OID repository
OID Repository
https://oid-base.com
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  Unfolding the subtreeNode of the OID tree itu-t(0) | ccitt(0) | itu-r(0)   -- International Telecommunication...
  Folding the subtreeNode of the OID tree iso(1)   -- International Organization for Standardization (ISO)
  | Unfolding the subtreeNode of the OID tree standard(0)   -- ISO or IEC International Standards (not jointly...
  | Unfolding the subtreeNode of the OID tree registration-authority(1)   -- Registration authorities
  | Folding the subtreeNode of the OID tree member-body(2)   -- ISO Member Bodies
  | | Folding the subtreeNode of the OID tree au(36)   -- Australia
  | | | Unfolding the subtreeNode of the OID tree 1   -- Australian Government
  | | | Unfolding the subtreeNode of the OID tree vicGov(3)   -- Victorian Government
  | | | |-Leaf of the OID tree 4   -- Government of the State of Queensland
  | | | |-Leaf of the OID tree 5357522   -- Australia and New Zealand (ANZ) Banking Group Ltd
  | | | |-Leaf of the OID tree signet(68980861)   -- Signet Systems
  | | | |-Leaf of the OID tree rubik-financial-limited(71707232)   -- Temenos Australia...
  | | | |-Leaf of the OID tree acn(73665175)   -- Australian Company Number (ACN)
  | | | |-Leaf of the OID tree eyecon(78735538)   -- Eyecon Pty Ltd
  | | | Unfolding the subtreeNode of the OID tree adacel(79672281)   -- Adacel Technologies Ltd.
  | | | |-Leaf of the OID tree 80751720   -- Adaptive International
  | | | |-Leaf of the OID tree 84092795   -- Spyrus Pty Limited
  | | | |-Leaf of the OID tree 87684384   -- F'Arty Crafts
  | | | |-Leaf of the OID tree digicert-australia(88021603) | eSign(88021603)   -- DigiCert...
  | | | |-Leaf of the OID tree castelain(102395559)   -- Castelain Pty Ltd.
  | | | Unfolding the subtreeNode of the OID tree best-practice(104808988)   -- Best Practice ((Australian...
  | | | |-Leaf of the OID tree ibteducation(109613309)   -- "IBT Education"
  | | | Unfolding the subtreeNode of the OID tree hie(129710685)   -- Health Industry Exchange Limited
  | | | |-Leaf of the OID tree nbnco(136533741)   -- National Broadband Network (NBN) Public...
  | | | |-Leaf of the OID tree redcore(146353504)   -- Redcore Pty Ltd
  | | | |-Leaf of the OID tree pandectum(150888485)   -- Pandectum Pty Ltd.
  | | | |-Leaf of the OID tree 825753556   -- Partial Tax Office Australian Business Number...
  | | | |-Leaf of the OID tree dept-industry-tourism-resources(835430479) | ditr(835430479)   -- ...
  | | | |-Leaf of the OID tree centaursoftware(18057620390)   -- Centaur Software
  | | | |-Leaf of the OID tree cogito-group(20151795998)   -- Cogito Group Pty Ltd
  | | | |-Leaf of the OID tree asd(22323254583)   -- Australian Signals Directorate
  | | | |-Leaf of the OID tree central-data-networks(33065604622)   -- Central Data Networks...
  | | | |-Leaf of the OID tree placard(46074646343)   -- Placard Manufacturing
  | | | |-Leaf of the OID tree jared-quinn(47558456798)   -- Jared Quinn & Associates
  | | | |-Leaf of the OID tree 92109179759   -- "WPM4L" Pty. Ltd.
  | | | Unfolding the subtreeNode of the OID tree taylornet(93974397206)   -- TaylorNet
  | | Unfolding the subtreeNode of the OID tree at(40)   -- Austria
  | | Unfolding the subtreeNode of the OID tree be(56)   -- Belgium
  | | |-Leaf of the OID tree ca(124)   -- Canada
  | | Unfolding the subtreeNode of the OID tree cn(156)   -- People's Republic of China
  | | Folding the subtreeNode of the OID tree cz(203)   -- Czech Republic
  | | | Unfolding the subtreeNode of the OID tree mzcr(24341)   -- Ministry of health of the Czech Republic (in...
  | | | |-Leaf of the OID tree eIdentity(27112489)   -- eIdentity a.s.
  | | | -Leaf of the OID tree 48135283   -- Czech Standards Institute
  | | Unfolding the subtreeNode of the OID tree dk(208)   -- Denmark
  | | Unfolding the subtreeNode of the OID tree fi(246)   -- Finland
  | | Unfolding the subtreeNode of the OID tree fr(250)   -- France
  | | Unfolding the subtreeNode of the OID tree de(276)   -- Germany
  | | |-Leaf of the OID tree 280   -- Germany (in German, Bundesrepublik Deutschland)
  | | Unfolding the subtreeNode of the OID tree gr(300)   -- Greece
  | | |-Leaf of the OID tree hk(344)   -- Hong Kong, Special Administrative Region of China
  | | Unfolding the subtreeNode of the OID tree ie(372)   -- Ireland
  | | Unfolding the subtreeNode of the OID tree jp(392)   -- Japan
  | | |-Leaf of the OID tree kz(398)   -- Kazakhstan
  | | Folding the subtreeNode of the OID tree kr(410)   -- Korea (the Republic of)
  | | | |-Leaf of the OID tree ihekorea(19376)   -- Integrating the Healthcare Enterprise...
  | | | |-Leaf of the OID tree snubh(20006)   -- Seoul National University Bundang Hospital
  | | | |-Leaf of the OID tree nets(200002)   -- "NETS" (e-business infrastructure solution...
  | | | Unfolding the subtreeNode of the OID tree ubcare(200003) | isuubcare(200003) | isu-ubcare(200003)   -- ...
  | | | Unfolding the subtreeNode of the OID tree kisa(200004)   -- Korean Internet & Security Agency (KISA)...
  | | | Unfolding the subtreeNode of the OID tree kftc(200005)   -- Korea Financial Telecommunications and...
  | | | Unfolding the subtreeNode of the OID tree ezcaretech(200007)   -- ezCaretech Co., Ltd.
  | | | |-Leaf of the OID tree secui(200009)   -- SECUi.COM Korea Public-Key Infrastructure...
  | | | |-Leaf of the OID tree infinitt(200010)   -- Infinitt
  | | | |-Leaf of the OID tree ktnet(200012)   -- Korea Trade NETwork (KTNET)
  | | | |-Leaf of the OID tree 200020   -- Advanced Communication Knowledge Co., Ltd.
  | | | |-Leaf of the OID tree bcqre(200027)   -- "BCQRE"
  | | | |-Leaf of the OID tree kiec(200032)   -- Korea Institute for Electronic Commerce...
  | | | Unfolding the subtreeNode of the OID tree nsri(200046)   -- National Security Research Institute (NSRI)
  | | | |-Leaf of the OID tree gehckorea(200050)   -- General Electric (GE) Healthcare Korea
  | | | Unfolding the subtreeNode of the OID tree itskorea(200053)   -- Intelligent Transport Society (ITS) Korea
  | | | |-Leaf of the OID tree dreamsecurity(200057)   -- Dreamsecurity
  | | | |-Leaf of the OID tree unikey(200060)   -- Unikey.co.kr
  | | | |-Leaf of the OID tree cumedical(200070) | cu-medical(200070)   -- "CU" Medical...
  | | | |-Leaf of the OID tree vanilla(200071)   -- Vanilla Co., Ltd.
  | | | |-Leaf of the OID tree 200077   -- Brightonix Imaging Inc.
  | | | |-Leaf of the OID tree nbp-ca(200081)   -- Naver Business Platform Corp.
  | | | |-Leaf of the OID tree payco(200090)   -- "NHN PAYCO Corp."
  | | | |-Leaf of the OID tree naver(200097)   -- Naver Corp.
  | | | |-Leaf of the OID tree vivarepublica(200098)   -- Viva Republica Inc.
  | | | |-Leaf of the OID tree jlk(200114)   -- JLK Inc.
  | | | |-Leaf of the OID tree vuno(200123) | vuno-med(200123) | vuno-care(200123)   -- "VUNO...
  | | | Unfolding the subtreeNode of the OID tree endolfin(200126)   -- Endolfin Co., Ltd.
  | | | |-Leaf of the OID tree 200127   -- E9pay
  | | | |-Leaf of the OID tree kakaobrain(200131)   -- Kakaobrain
  | | | |-Leaf of the OID tree tphealthcare(200135)   -- Technology Professional tphealthcare
  | | | |-Leaf of the OID tree heuron(200136)   -- Heuron
  | | | |-Leaf of the OID tree omnicns(200138)   -- Omnicns Inc.
  | | | |-Leaf of the OID tree timeservice(300100)   -- TimeService
  | | | -Leaf of the OID tree threedii(2010105)   -- 3D Inderstrial Imaging
  | | Unfolding the subtreeNode of the OID tree md(498)   -- Moldova (Republic of)
  | | |-Leaf of the OID tree ma(504)   -- Morocco
  | | Unfolding the subtreeNode of the OID tree nl(528)   -- Netherlands (the)
  | | |-Leaf of the OID tree ng(566)   -- Nigeria
  | | Unfolding the subtreeNode of the OID tree no(578)   -- Norway
  | | Unfolding the subtreeNode of the OID tree pl(616)   -- Poland
  | | Folding the subtreeNode of the OID tree ru(643)   -- Russian Federation
  | | | Folding the subtreeNode of the OID tree reg1(1)   -- Communication organizations
  | | | | |-Leaf of the OID tree 1   -- JSC "Central Telegraph"
  | | | | |-Leaf of the OID tree 2   -- Mobile TeleSystems (MTS) Public Joint Stock Company...
  | | | | |-Leaf of the OID tree 3   -- "Demos-Internet" Closed Joint Stock Company (CJSC)...
  | | | | |-Leaf of the OID tree 4   -- "ATKOM" Closed Joint Stock Company (CJSC) (in...
  | | | | |-Leaf of the OID tree 5   -- Closed Joint Stock Company (CJSC) Povolzh Certificate...
  | | | | |-Leaf of the OID tree 6   -- "IT" Closed Joint Stock Company (CJSC) (in Russian,...
  | | | | |-Leaf of the OID tree 7   -- Taxcom LLC (in Russian, ООО ТАКСКОМ)
  | | | | |-Leaf of the OID tree 8   -- Closed Joint Stock Company (CJSC) Server-Center (in...
  | | | | |-Leaf of the OID tree 9   -- North-West Telecom Open Joint Stock Company (OJSC)...
  | | | | |-Leaf of the OID tree 10   -- Limited Liability Company Scientific-Production...
  | | | | |-Leaf of the OID tree 11   -- Uralsvyazinform Open Joint Stock Company (OJSC) (in...
  | | | | |-Leaf of the OID tree 12   -- Closed Joint Stock Company (CJSC) Kaluga Astral (in...
  | | | | |-Leaf of the OID tree 13   -- Federal State Unitary Enterprise (FSUE) "NPP Gamma"...
  | | | | |-Leaf of the OID tree 14   -- Open Joint Stock Company (OJSC) "MGTS" (in Russian,...
  | | | | |-Leaf of the OID tree 15   -- Slavservice-Communication LLC (in Russian, ООО...
  | | | | |-Leaf of the OID tree 16   -- "NOU UC" Mazon (in Russian, НОУ УЦ МЕЗОН)
  | | | | |-Leaf of the OID tree 17   -- LLC Expobank (in Russian, ООО ЭКСПОБАНК)
  | | | | |-Leaf of the OID tree 18   -- LLC Gvard-Inform (in Russian, ООО ГВАРД-ИНФОРМ)
  | | | | |-Leaf of the OID tree 19   -- Company "TehnoKad" Moscow
  | | | | |-Leaf of the OID tree 20   -- Closed Joint Stock Company (CJSC) "RC" Practician...
  | | | | |-Leaf of the OID tree 21   -- LLC Alta-Soft (in Russian, ООО Альта-Софт)
  | | | | |-Leaf of the OID tree 22   -- LLC Aksikom (in Russian, ООО Аксиком)
  | | | | |-Leaf of the OID tree 23   -- Open Joint Stock Company (OJSC) Megafon (in Russian,...
  | | | | |-Leaf of the OID tree 24   -- Closed Joint Stock Company (CJSC) "CEK" (in Russian,...
  | | | | |-Leaf of the OID tree 25   -- Autonomous Non-commercial Organization (ANO)...
  | | | | |-Leaf of the OID tree 26   -- LLC Web Inform (in Russian, ООО ВЕБ ИНФОРМ)
  | | | | |-Leaf of the OID tree 27   -- LLC "IC Choice" (in Russian, ООО ИЦ ВЫБОР)
  | | | | -Leaf of the OID tree 28   -- Joint Stock Company (JSC) "NTTS STEK" (in Russian,...
  | | | Unfolding the subtreeNode of the OID tree reg2(2) | rans(2)   -- Software vendors
  | | | Unfolding the subtreeNode of the OID tree reg3(3) | ca(3)   -- Certification Authorities (CA)
  | | | Unfolding the subtreeNode of the OID tree reg4(4)   -- Banks
  | | | Unfolding the subtreeNode of the OID tree reg5(5)   -- Government organizations
  | | | Unfolding the subtreeNode of the OID tree reg6(6)   -- Other organizations
  | | | Unfolding the subtreeNode of the OID tree reg7(7) | rosstandart(7)   -- Organizations in the field of...
  | | | Unfolding the subtreeNode of the OID tree reg8(8)   -- Education organizations
  | | | Unfolding the subtreeNode of the OID tree reg9(9)   -- Municipalities
  | | | Unfolding the subtreeNode of the OID tree fss(100)   -- Additional identifiers
  | | Unfolding the subtreeNode of the OID tree sg(702)   -- Singapore
  | | Unfolding the subtreeNode of the OID tree se(752)   -- Sweden
  | | Unfolding the subtreeNode of the OID tree ua(804)   -- Ukraine
  | | Unfolding the subtreeNode of the OID tree gb(826)   -- United Kingdom
  | | Folding the subtreeNode of the OID tree us(840)   -- United States of America
  | |   Unfolding the subtreeNode of the OID tree organization(1)   -- US organizations
  | |   |-Leaf of the OID tree gov(101)   -- U.S. government agencies
  | |   Unfolding the subtreeNode of the OID tree z39-50(10003)   -- ANSI Z39-50 standard
  | |   Unfolding the subtreeNode of the OID tree ieee11073(10004)   -- ISO/IEEE 11073 series on "Health...
  | |   Unfolding the subtreeNode of the OID tree ieee802dot3(10006)   -- IEEE 802.3 Ethernet working group
  | |   Unfolding the subtreeNode of the OID tree ieee802-1B(10007)   -- ISO/IEC 15802-2:1995 | IEEE 802.1B...
  | |   Unfolding the subtreeNode of the OID tree dicom(10008)   -- Digital Imaging and COmmunications in...
  | |   Unfolding the subtreeNode of the OID tree ieee802dot1partE(10010)   -- ISO/IEC 15802-4 | IEEE 802.1,...
  | |   |-Leaf of the OID tree ieee802dot1partF(10011)   -- IEEE 802.1F standard "IEEE...
  | |   Unfolding the subtreeNode of the OID tree t1-114(10013)   -- ANSI T1.114 "Signalling System number 7...
  | |   Unfolding the subtreeNode of the OID tree ieee-1224(10017)   -- IEEE-1224
  | |   |-Leaf of the OID tree ieee-802-10(10022)   -- IEEE 802.10 Standards for...
  | |   Unfolding the subtreeNode of the OID tree ieee802dot11(10036)   -- ieee802dot11 MODULE-IDENTITY
  | |   Unfolding the subtreeNode of the OID tree x9-57(10040) | x9cm(10040)   -- ANSI standard X9.57 (1997)...
  | |   Unfolding the subtreeNode of the OID tree ansi-x962(10045) | ansi-X9-62(10045)   -- ANSI X9.62 standard...
  | |   Unfolding the subtreeNode of the OID tree ansi-x942(10046) | ansiX942(10046)   -- ANSI X9.42 "Public Key...
  | |   Unfolding the subtreeNode of the OID tree ansi-x952(10047)   -- ANS X9.52-1998 standard "Triple Data...
  | |   Unfolding the subtreeNode of the OID tree x945(10052)   -- ANS X9.45
  | |   Unfolding the subtreeNode of the OID tree x973(10060)   -- ANSI X9.73 "Cryptographic Message Syntax"
  | |   Unfolding the subtreeNode of the OID tree 10065   -- American Society for Testing & Materials (ASTM)...
  | |   |-Leaf of the OID tree 10066   -- ANSI C12.19 application context
  | |   Unfolding the subtreeNode of the OID tree 10070   -- IEC 62351 "Power systems management and associated...
  | |   |-Leaf of the OID tree 113527   -- AT&T
  | |   Unfolding the subtreeNode of the OID tree nortelnetworks(113533) | nt(113533)   -- Nortel Networks
  | |   Unfolding the subtreeNode of the OID tree sun(113536)   -- Sun Microsystems
  | |   Unfolding the subtreeNode of the OID tree rsadsi(113549)   -- RSA® Security Limited Liability Company...
  | |   Unfolding the subtreeNode of the OID tree mit(113554)   -- Massachusetts Institute of Technology (MIT)
  | |   Unfolding the subtreeNode of the OID tree microsoft(113556)   -- Microsoft, Inc.
  | |   |-Leaf of the OID tree columbia-university(113560)   -- Columbia University
  | |   |-Leaf of the OID tree 113564   -- Carestream (previously, Kodak)
  | |   Unfolding the subtreeNode of the OID tree unisys(113572)   -- Unisys Corp.
  | |   Unfolding the subtreeNode of the OID tree adbe(113583) | adobe(113583)   -- Adobe Systems Incorporated
  | |   Unfolding the subtreeNode of the OID tree esnet(113612)   -- ESnet (Energy Sciences Network)
  | |   |-Leaf of the OID tree nersc-lbnl(113613)   -- National Energy Research Scientific...
  | |   Unfolding the subtreeNode of the OID tree 113618   -- The University of Texas System
  | |   Unfolding the subtreeNode of the OID tree 113619   -- General Electric (GE) HealthCare (formerly, GE...
  | |   |-Leaf of the OID tree 113628   -- Canadian National Railways
  | |   Unfolding the subtreeNode of the OID tree apple(113635)   -- Apple Inc.
  | |   |-Leaf of the OID tree xapia(113658)   -- Rec. ITU-T X.400 Application Programming...
  | |   |-Leaf of the OID tree 113669   -- Merge Technologies
  | |   |-Leaf of the OID tree 113681   -- Hologic
  | |   Unfolding the subtreeNode of the OID tree wordperfect(113699)   -- WordPerfect
  | |   |-Leaf of the OID tree 113704   -- Philips
  | |   Unfolding the subtreeNode of the OID tree tia(113737)   -- Telecommunications Industry Association (TIA)
  | |   |-Leaf of the OID tree 113741   -- Intel Corporation
  | |   |-Leaf of the OID tree brit-systems(113797)   -- Beyond Roentgen Imaging Technologies...
  | |   Unfolding the subtreeNode of the OID tree 113820   -- "EBM Technologies Inc."
  | |   |-Leaf of the OID tree 114021   -- Identrus LLC
  | |   |-Leaf of the OID tree 114050   -- Cognos Incorporated
  | |   |-Leaf of the OID tree sorna(114191)   -- Sorna Corp.
  | |   |-Leaf of the OID tree 114222   -- Centers for Disease Control (CDC)
  | |   |-Leaf of the OID tree bioc(114252)   -- BioClinica Inc
  | |   Unfolding the subtreeNode of the OID tree 114283   -- GlobalPlatform
  | |   |-Leaf of the OID tree epic(114350)   -- Epic Systems Corporation
  | |   |-Leaf of the OID tree medical-informatics-engineering(114398)   -- Medical...
  | |   Unfolding the subtreeNode of the OID tree incits(114402)   -- InterNational Committee for Information...
  | |   Unfolding the subtreeNode of the OID tree secure-identity-solutions(912006)   -- Secure Identity...
  | Unfolding the subtreeNode of the OID tree identified-organization(3)   -- Organization identification...
  Folding the subtreeNode of the OID tree joint-iso-itu-t(2) | joint-iso-ccitt(2)   -- Areas of joint work...
    |-Leaf of the OID tree presentation(0)   -- Presentation layer service and protocol
    Unfolding the subtreeNode of the OID tree asn1(1)   -- ASN.1 standards
    Unfolding the subtreeNode of the OID tree association-control(2)   -- Association Control Service Element...
    Folding the subtreeNode of the OID tree reliable-transfer(3)   -- Reliable transfer service element
    | |-Leaf of the OID tree apdus(0)   -- ASN.1 module named Reliable-Transfer-APDU
    | |-Leaf of the OID tree aseID(1)   -- Reliable Transfer Service Element (RTSE)...
    | -Leaf of the OID tree abstract-syntax(2)   -- Abstract syntaxes
    Unfolding the subtreeNode of the OID tree remote-operations(4)   -- Remote Operations Service Element (ROSE)
    Folding the subtreeNode of the OID tree ds(5) | directory(5)   -- Directory services
    | Unfolding the subtreeNode of the OID tree module(1)   -- ASN.1 modules
    | |-Leaf of the OID tree serviceElement(2)   -- Directory service elements
    | Unfolding the subtreeNode of the OID tree applicationContext(3)   -- Application contexts
    | Unfolding the subtreeNode of the OID tree attributeType(4) | at(4) | id-at(4)   -- Attribute types
    | Unfolding the subtreeNode of the OID tree attributeSyntaxVendor(5)   -- Attribute syntax vendor
    | Unfolding the subtreeNode of the OID tree objectClass(6)   -- Information object classes
    | |-Leaf of the OID tree attribute-set(7)   -- X.500 attribute sets
    | Unfolding the subtreeNode of the OID tree algorithm(8)   -- Enveloped digital signature algorithms
    | Unfolding the subtreeNode of the OID tree abstractSyntax(9)   -- Abstract syntaxes
    | |-Leaf of the OID tree object(10)   -- Objects
    | |-Leaf of the OID tree port(11)   -- Ports
    | Unfolding the subtreeNode of the OID tree dsaOperationalAttribute(12)   -- Directory System Agent (DSA)...
    | Unfolding the subtreeNode of the OID tree matchingRule(13)   -- Matching rules
    | Unfolding the subtreeNode of the OID tree knowledgeMatchingRule(14)   -- Knowledge matching rules
    | Unfolding the subtreeNode of the OID tree nameForm(15)   -- Name forms
    | |-Leaf of the OID tree group(16)   -- Groups
    | Unfolding the subtreeNode of the OID tree subentry(17)   -- Subentries
    | Unfolding the subtreeNode of the OID tree operationalAttributeType(18)   -- Operational attribute types
    | Unfolding the subtreeNode of the OID tree operationalBinding(19)   -- Operational bindings
    | Unfolding the subtreeNode of the OID tree schemaObjectClass(20)   -- Schema object classes
    | Unfolding the subtreeNode of the OID tree schemaOperationalAttribute(21)   -- Schema operational attributes
    | Unfolding the subtreeNode of the OID tree administrativeRoles(23)   -- Administrative roles
    | Unfolding the subtreeNode of the OID tree accessControlAttribute(24)   -- Access control attributes
    | Unfolding the subtreeNode of the OID tree rosObject(25)   -- Remote Operations Service (ROS) objects
    | Unfolding the subtreeNode of the OID tree contract(26)   -- Contracts
    | Unfolding the subtreeNode of the OID tree package(27)   -- Packages
    | Unfolding the subtreeNode of the OID tree accessControlSchemes(28)   -- Access control schemes
    | Folding the subtreeNode of the OID tree certificateExtension(29) | ce(29) | id-ce(29)   -- Certificate...
    | | |-Leaf of the OID tree 1   -- Obsolete (formerly, "authorityKeyIdentifier")
    | | |-Leaf of the OID tree keyAttributes(2)   -- Obsolete
    | | |-Leaf of the OID tree 3   -- Obsolete (formerly, "certificatePolicies")
    | | |-Leaf of the OID tree keyUsageRestriction(4)   -- Obsolete
    | | |-Leaf of the OID tree policyMapping(5)   -- Obsolete
    | | |-Leaf of the OID tree subtreesConstraint(6)   -- Obsolete
    | | |-Leaf of the OID tree 7   -- Obsolete (formerly "subjectAltName")
    | | |-Leaf of the OID tree 8   -- Obsolete (formerly, "issuerAltName")
    | | Unfolding the subtreeNode of the OID tree subjectDirectoryAttributes(9) | id-ce-subjectDirectoryAttributes(9)   -- ...
    | | |-Leaf of the OID tree 10   -- Obsolete (formerly, "basicConstraints")
    | | |-Leaf of the OID tree 11   -- Obsolete
    | | |-Leaf of the OID tree 12   -- Obsolete
    | | |-Leaf of the OID tree 13   -- Obsolete
    | | Unfolding the subtreeNode of the OID tree subjectKeyIdentifier(14) | id-ce-subjectKeyIdentifier(14)   -- ...
    | | Unfolding the subtreeNode of the OID tree keyUsage(15) | id-ce-keyUsage(15)   -- "keyUsage" extension
    | | Unfolding the subtreeNode of the OID tree privateKeyUsagePeriod(16)   -- "privateKeyUsagePeriod"...
    | | Unfolding the subtreeNode of the OID tree subjectAltName(17)   -- "subjectAltName" extension
    | | Unfolding the subtreeNode of the OID tree issuerAltName(18) | id-ce-issuerAltName(18)   -- ...
    | | Unfolding the subtreeNode of the OID tree basicConstraints(19) | id-ce-basicConstraints(19)   -- ...
    | | Unfolding the subtreeNode of the OID tree cRLNumber(20) | id-ce-cRLNumber(20)   -- "cRLNumber" extension
    | | Unfolding the subtreeNode of the OID tree reasonCode(21) | id-ce-cRLReasons(21)   -- "reasonCode"...
    | | |-Leaf of the OID tree expirationDate(22)   -- Expiration date
    | | Unfolding the subtreeNode of the OID tree instructionCode(23) | id-ce-holdInstructionCode(23)   -- ...
    | | Unfolding the subtreeNode of the OID tree invalidityDate(24) | id-ce-invalidityDate(24)   -- ...
    | | |-Leaf of the OID tree 25   -- Obsolete (foremerly, "cRLDistributionPoints")
    | | |-Leaf of the OID tree 26   -- Obsolete (formerly, "id-ce-issuingDistributionPoint")
    | | Unfolding the subtreeNode of the OID tree deltaCRLIndicator(27) | id-ce-deltaCRLIndicator(27)   -- ...
    | | Unfolding the subtreeNode of the OID tree issuingDistributionPoint(28) | id-ce-issuingDistributionPoint(28)   -- ...
    | | Unfolding the subtreeNode of the OID tree certificateIssuer(29) | id-ce-certificateIssuer(29)   -- ...
    | | Unfolding the subtreeNode of the OID tree nameConstraints(30) | id-ce-nameConstraints(30)   -- ...
    | | Unfolding the subtreeNode of the OID tree cRLDistributionPoints(31) | id-ce-cRLDistributionPoints(31)   -- ...
    | | Unfolding the subtreeNode of the OID tree certificatePolicies(32) | id-ce-certificatePolicies(32)   -- ...
    | | Unfolding the subtreeNode of the OID tree policyMappings(33) | id-ce-policyMappings(33)   -- ...
    | | |-Leaf of the OID tree 34   -- Oboslete (formerly, "policyConstraints")
    | | Unfolding the subtreeNode of the OID tree authorityKeyIdentifier(35) | id-ce-authorityKeyIdentifier(35)   -- ...
    | | Unfolding the subtreeNode of the OID tree policyConstraints(36) | id-ce-policyConstraints(36)   -- ...
    | | Unfolding the subtreeNode of the OID tree extKeyUsage(37) | id-ce-extKeyUsage(37)   -- "extKeyUsage"...
    | | Unfolding the subtreeNode of the OID tree authorityAttributeIdentifier(38)   -- ...
    | | Unfolding the subtreeNode of the OID tree roleSpecCertIdentifier(39)   -- "roleSpecCertIdentifier"...
    | | Unfolding the subtreeNode of the OID tree cRLStreamIdentifier(40)   -- "cRLStreamIdentifier" extension
    | | Unfolding the subtreeNode of the OID tree basicAttConstraints(41)   -- "basicAttConstraints" extension
    | | Unfolding the subtreeNode of the OID tree delegatedNameConstraints(42)   -- "delegatedNameConstraints"...
    | | Unfolding the subtreeNode of the OID tree timeSpecification(43)   -- "timeSpecification" extension
    | | Unfolding the subtreeNode of the OID tree cRLScope(44)   -- "crlScope" extension
    | | Unfolding the subtreeNode of the OID tree statusReferrals(45)   -- "statusReferrals" extension
    | | Unfolding the subtreeNode of the OID tree freshestCRL(46) | id-ce-freshestCRL(46)   -- "freshestCRL"...
    | | Unfolding the subtreeNode of the OID tree orderedList(47)   -- "orderedList" extension
    | | Unfolding the subtreeNode of the OID tree attributeDescriptor(48)   -- "attributeDescriptor" extension
    | | Unfolding the subtreeNode of the OID tree userNotice(49)   -- "userNotice" extension
    | | Unfolding the subtreeNode of the OID tree sOAIdentifier(50)   -- "sOAIdentifier" extension
    | | Unfolding the subtreeNode of the OID tree baseUpdateTime(51)   -- "baseUpdateTime" extension
    | | Unfolding the subtreeNode of the OID tree acceptableCertPolicies(52)   -- "acceptableCertPolicies"...
    | | Unfolding the subtreeNode of the OID tree deltaInfo(53)   -- "deltaInfo" extension
    | | Unfolding the subtreeNode of the OID tree inhibitAnyPolicy(54) | id-ce-inhibitAnyPolicy(54)   -- ...
    | | Unfolding the subtreeNode of the OID tree targetInformation(55) | id-ce-targetInformation(55)   -- ...
    | | Unfolding the subtreeNode of the OID tree noRevAvail(56)   -- "noRevAvail" extension
    | | Unfolding the subtreeNode of the OID tree acceptablePrivilegePolicies(57)   -- ...
    | | Unfolding the subtreeNode of the OID tree id-ce-toBeRevoked(58)   -- "toBeRevoked" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-RevokedGroups(59)   -- "revokedGroups" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-expiredCertsOnCRL(60)   -- "expiredCertsOnCRL" extension
    | | Unfolding the subtreeNode of the OID tree indirectIssuer(61)   -- "indirectIssuer" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-noAssertion(62)   -- "noAssertion" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-aAissuingDistributionPoint(63)   -- ...
    | | Unfolding the subtreeNode of the OID tree id-ce-issuedOnBehaIFOF(64)   -- "issuedOnBehalfOf" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-singleUse(65)   -- "singleUse" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-groupAC(66)   -- "groupAC" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-allowedAttAss(67)   -- "allowedAttributeAssignments"...
    | | Unfolding the subtreeNode of the OID tree id-ce-attributeMappings(68)   -- Attribute mappings
    | | Unfolding the subtreeNode of the OID tree id-ce-holderNameConstraints(69)   -- "holderNameConstraints"...
    | | Unfolding the subtreeNode of the OID tree id-ce-a-authorizationValidation(70)   -- ...
    | | Unfolding the subtreeNode of the OID tree id-ce-protRestrict(71)   -- "protRestrict" extension
    | | Unfolding the subtreeNode of the OID tree id-ce-subjectAltPublicKeyInfo(72)   -- ...
    | | Unfolding the subtreeNode of the OID tree id-ce-altSignatureAlgorithm(73)   -- "altSignatureAlgorithm"...
    | | Unfolding the subtreeNode of the OID tree id-ce-altSignatureValue(74)   -- "altSignatureValue" extension
    | | -Leaf of the OID tree id-ce-associatedInformation(75)   -- "associatedInformation"...
    | Unfolding the subtreeNode of the OID tree managementObject(30)   -- Management objects
    | Unfolding the subtreeNode of the OID tree attributeValueContext(31)   -- Attribute value contexts
    | Unfolding the subtreeNode of the OID tree securityExchange(32)   -- Security exchanges
    | Unfolding the subtreeNode of the OID tree idmProtocol(33)   -- Internet Directly Mapped (IDM) protocol
    | Unfolding the subtreeNode of the OID tree problem(34)   -- Problem definitions
    | Unfolding the subtreeNode of the OID tree notification(35)   -- Notification attributes
    | |-Leaf of the OID tree matchingRestriction(36)   -- Matching restrictions
    | Unfolding the subtreeNode of the OID tree controlAttributeType(37)   -- Control attribute types
    | |-Leaf of the OID tree keyPurposes(38)   -- Key purposes
    | Unfolding the subtreeNode of the OID tree passwordQuality(39)   -- Password quality
    | Unfolding the subtreeNode of the OID tree attributeSyntax(40) | asx(40)   -- Attribute syntaxes
    | Unfolding the subtreeNode of the OID tree avRestriction(41)   -- "avRestriction"
    | |-Leaf of the OID tree cmsContentType(42)   -- Certificate Management System (CMS)...
    | Unfolding the subtreeNode of the OID tree wrprot(43) | wrapperProtocolType(43)   -- Protected protocols
    | Unfolding the subtreeNode of the OID tree algo(44) | algorithm(44)   -- Algorithms
    Folding the subtreeNode of the OID tree mhs(6) | mhs-motis(6)   -- Message Handling System (MHS), also...
    | Unfolding the subtreeNode of the OID tree protocols(0)   -- Protocols
    | Folding the subtreeNode of the OID tree ipms(1)   -- InterPersonal Messaging System (IPMS)
    | | Unfolding the subtreeNode of the OID tree modules(0)   -- ASN.1 modules
    | | Unfolding the subtreeNode of the OID tree ot(1)   -- Object types
    | | Folding the subtreeNode of the OID tree pt(2)   -- Port types
    | | | |-Leaf of the OID tree origination(0)   -- "origination" port
    | | | |-Leaf of the OID tree reception(1)   -- "reception" port
    | | | -Leaf of the OID tree management(2)   -- "management" port
    | | Unfolding the subtreeNode of the OID tree et(4)   -- Extended body part types
    | | Unfolding the subtreeNode of the OID tree hex(5)   -- Heading extensions
    | | Unfolding the subtreeNode of the OID tree sat(6)   -- Summary attributes
    | | Unfolding the subtreeNode of the OID tree hat(7)   -- Heading attributes
    | | Unfolding the subtreeNode of the OID tree bat(8)   -- Body attributes
    | | Unfolding the subtreeNode of the OID tree nat(9)   -- Notification attributes
    | | Unfolding the subtreeNode of the OID tree mct(10)   -- Message content types
    | | Unfolding the subtreeNode of the OID tree ep(11)   -- Extended body part parameters
    | | Unfolding the subtreeNode of the OID tree eit(12)   -- Encoded information types
    | | Unfolding the subtreeNode of the OID tree cat(13)   -- Correlation attributes
    | | Unfolding the subtreeNode of the OID tree mr(14)   -- Matching-rules
    | | Unfolding the subtreeNode of the OID tree aa(15)   -- Auto-actions
    | | Unfolding the subtreeNode of the OID tree aae(16)   -- Auto-action errors
    | | Unfolding the subtreeNode of the OID tree mst(17)   -- Message store types
    | | Unfolding the subtreeNode of the OID tree sec(18)   -- IPM security extensions (IPM: Interpersonal...
    | | Unfolding the subtreeNode of the OID tree on(19)   -- Other notification type extensions
    | | Unfolding the subtreeNode of the OID tree rex(20)   -- Recipient extensions
    | Unfolding the subtreeNode of the OID tree asdc(2)   -- Rec. ITU-T X.400 Abstract Service Definition...
    | Unfolding the subtreeNode of the OID tree mts(3)   -- Message Transfer System (MTS)
    | Unfolding the subtreeNode of the OID tree ms(4)   -- Message Store (MS)
    | Unfolding the subtreeNode of the OID tree arch(5)   -- Overall architecture
    | Unfolding the subtreeNode of the OID tree group(6)   -- Groups
    | Unfolding the subtreeNode of the OID tree edims(7)   -- Electronic Data Interchange (EDI) messaging
    | Unfolding the subtreeNode of the OID tree vmgs(8)   -- Voice Messaging System
    | Unfolding the subtreeNode of the OID tree management(9)   -- Message Handling Systems (MHS) management
    | Unfolding the subtreeNode of the OID tree routing(10)   -- Message Handling Systems (MHS) routing
    Unfolding the subtreeNode of the OID tree ccr(7)   -- Commitment, Concurrency and Recovery (CCR) service and...
    Unfolding the subtreeNode of the OID tree oda(8)   -- Open Document Architecture (ODA)
    Unfolding the subtreeNode of the OID tree ms(9) | osi-management(9)   -- OSI network management, and...
    Unfolding the subtreeNode of the OID tree transaction-processing(10)   -- Transaction processing
    Unfolding the subtreeNode of the OID tree dor(11) | distinguished-object-reference(11)   -- ISO 10031-2...
    Unfolding the subtreeNode of the OID tree reference-data-transfer(12) | rdt(12)   -- Referenced Data...
    Unfolding the subtreeNode of the OID tree network-layer(13) | network-layer-management(13)   -- Network...
    Unfolding the subtreeNode of the OID tree transport-layer(14) | transport-layer-management(14)   -- ...
    Unfolding the subtreeNode of the OID tree datalink-layer(15) | datalink-layer-management(15) | ...   -- OSI data...
    Folding the subtreeNode of the OID tree country(16)   -- Joint (ITU-T and ISO/IEC) registration within a...
    | |-Leaf of the OID tree af(4)   -- Afghanistan
    | |-Leaf of the OID tree al(8)   -- Albania
    | Unfolding the subtreeNode of the OID tree dz(12)   -- Algeria
    | Unfolding the subtreeNode of the OID tree ad(20)   -- Andorra
    | |-Leaf of the OID tree ao(24)   -- Angola
    | |-Leaf of the OID tree ag(28)   -- Antigua and Barbuda
    | |-Leaf of the OID tree az(31)   -- Azerbaijan
    | Unfolding the subtreeNode of the OID tree ar(32)   -- Argentina
    | |-Leaf of the OID tree au(36)   -- Australia
    | |-Leaf of the OID tree at(40)   -- Austria
    | |-Leaf of the OID tree bs(44)   -- Bahamas
    | |-Leaf of the OID tree bh(48)   -- Bahrain
    | Unfolding the subtreeNode of the OID tree bd(50)   -- Bangladesh (the People's Republic of)
    | |-Leaf of the OID tree am(51)   -- Armenia
    | |-Leaf of the OID tree bb(52)   -- Barbados
    | |-Leaf of the OID tree be(56)   -- Belgium
    | Unfolding the subtreeNode of the OID tree bm(60)   -- Bermuda
    | |-Leaf of the OID tree bt(64)   -- Bhutan
    | |-Leaf of the OID tree bo(68)   -- Bolivia (Plurinational State of)
    | |-Leaf of the OID tree ba(70)   -- Bosnia and Herzegovina
    | |-Leaf of the OID tree bw(72)   -- Botswana
    | Unfolding the subtreeNode of the OID tree br(76)   -- Brazil
    | |-Leaf of the OID tree bz(84)   -- Belize
    | |-Leaf of the OID tree sb(90)   -- Solomon Islands
    | |-Leaf of the OID tree bn(96)   -- Brunei Darussalam
    | |-Leaf of the OID tree bg(100)   -- Bulgaria
    | |-Leaf of the OID tree mm(104)   -- Myanmar
    | |-Leaf of the OID tree bi(108)   -- BURUNDI
    | |-Leaf of the OID tree by(112)   -- Belarus
    | |-Leaf of the OID tree kh(116)   -- Cambodia
    | |-Leaf of the OID tree cm(120)   -- Cameroon
    | Unfolding the subtreeNode of the OID tree ca(124)   -- Canada
    | |-Leaf of the OID tree cv(132)   -- Cabo Verde
    | |-Leaf of the OID tree cf(140)   -- Central African Republic
    | Unfolding the subtreeNode of the OID tree lk(144)   -- Sri Lanka
    | |-Leaf of the OID tree td(148)   -- Chad
    | |-Leaf of the OID tree cl(152)   -- Chile
    | Unfolding the subtreeNode of the OID tree cn(156)   -- People's Republic of China
    | Unfolding the subtreeNode of the OID tree tw(158)   -- Taiwan
    | |-Leaf of the OID tree co(170)   -- Colombia
    | |-Leaf of the OID tree km(174)   -- Comoros
    | |-Leaf of the OID tree cg(178)   -- Congo (People's Republic of)
    | |-Leaf of the OID tree cd(180)   -- Congo (the Democratic Republic of the)
    | |-Leaf of the OID tree cr(188)   -- Costa Rica
    | Unfolding the subtreeNode of the OID tree hr(191)   -- Croatia
    | |-Leaf of the OID tree cu(192)   -- Cuba
    | |-Leaf of the OID tree cy(196)   -- Cyprus
    | |-Leaf of the OID tree cz(203)   -- Czech Republic
    | |-Leaf of the OID tree bj(204)   -- Benin
    | |-Leaf of the OID tree dk(208)   -- Denmark
    | |-Leaf of the OID tree dm(212)   -- DOMINICA
    | |-Leaf of the OID tree do(214)   -- Dominican Republic
    | Unfolding the subtreeNode of the OID tree ec(218)   -- Ecuador
    | |-Leaf of the OID tree sv(222)   -- El Salvador
    | |-Leaf of the OID tree gq(226)   -- Equatorial Guinea
    | |-Leaf of the OID tree et(231)   -- Ethiopia
    | |-Leaf of the OID tree er(232)   -- Eritrea
    | |-Leaf of the OID tree ee(233)   -- ESTONIA
    | |-Leaf of the OID tree fj(242)   -- Fiji
    | |-Leaf of the OID tree fi(246)   -- Finland
    | |-Leaf of the OID tree fr(250)   -- France
    | |-Leaf of the OID tree dj(262)   -- Djibouti
    | |-Leaf of the OID tree ga(266)   -- Gabon
    | |-Leaf of the OID tree ge(268)   -- Georgia
    | |-Leaf of the OID tree gm(270)   -- Gambia (The Republic of the)
    | |-Leaf of the OID tree ps(275)   -- Palestine (State of)
    | Unfolding the subtreeNode of the OID tree de(276)   -- Germany
    | |-Leaf of the OID tree gh(288)   -- Ghana
    | |-Leaf of the OID tree ki(296)   -- KIRIBATI
    | |-Leaf of the OID tree gr(300)   -- Greece
    | |-Leaf of the OID tree gd(308)   -- Grenada
    | |-Leaf of the OID tree gt(320)   -- Guatemala
    | |-Leaf of the OID tree gn(324)   -- Guinea
    | |-Leaf of the OID tree gy(328)   -- Guyana
    | |-Leaf of the OID tree ht(332)   -- Haiti
    | |-Leaf of the OID tree va(336)   -- Vatican City State (Holy See)
    | Unfolding the subtreeNode of the OID tree hn(340)   -- Honduras
    | Unfolding the subtreeNode of the OID tree hk(344)   -- Hong Kong, Special Administrative Region of China
    | |-Leaf of the OID tree hu(348)   -- Hungary
    | Unfolding the subtreeNode of the OID tree is(352)   -- Iceland
    | Unfolding the subtreeNode of the OID tree in(356)   -- India
    | |-Leaf of the OID tree id(360)   -- Indonesia
    | Unfolding the subtreeNode of the OID tree ir(364)   -- Iran (Islamic Republic of)
    | |-Leaf of the OID tree iq(368)   -- Iraq
    | |-Leaf of the OID tree ie(372)   -- Ireland
    | |-Leaf of the OID tree il(376)   -- Israel
    | Unfolding the subtreeNode of the OID tree it(380)   -- Italy
    | |-Leaf of the OID tree ci(384)   -- Côte d'Ivoire
    | Unfolding the subtreeNode of the OID tree jm(388)   -- Jamaica
    | |-Leaf of the OID tree jp(392)   -- Japan
    | |-Leaf of the OID tree kz(398)   -- Kazakhstan
    | |-Leaf of the OID tree jo(400)   -- Jordan
    | |-Leaf of the OID tree ke(404)   -- Kenya
    | |-Leaf of the OID tree kp(408)   -- Democratic People's Republic of Korea
    | |-Leaf of the OID tree kr(410)   -- Republic of Korea
    | |-Leaf of the OID tree kw(414)   -- Kuwait
    | |-Leaf of the OID tree kg(417)   -- Kyrgyzstan
    | |-Leaf of the OID tree la(418)   -- Lao People's Democratic Republic
    | |-Leaf of the OID tree lb(422)   -- Lebanon
    | |-Leaf of the OID tree ls(426)   -- LESOTHO
    | |-Leaf of the OID tree lv(428)   -- Latvia
    | |-Leaf of the OID tree lr(430)   -- LIBERIA
    | |-Leaf of the OID tree ly(434)   -- Libya
    | |-Leaf of the OID tree li(438)   -- Liechtenstein
    | |-Leaf of the OID tree lt(440)   -- Lithuania
    | |-Leaf of the OID tree lu(442)   -- Luxembourg
    | |-Leaf of the OID tree mg(450)   -- Madagascar (the Republic of)
    | |-Leaf of the OID tree mw(454)   -- Malawi
    | |-Leaf of the OID tree my(458)   -- Malaysia
    | |-Leaf of the OID tree mv(462)   -- MALDIVES
    | |-Leaf of the OID tree ml(466)   -- Mali
    | Unfolding the subtreeNode of the OID tree mt(470)   -- Malta
    | |-Leaf of the OID tree mr(478)   -- MAURITANIA
    | |-Leaf of the OID tree mu(480)   -- MAURITIUS
    | |-Leaf of the OID tree mx(484)   -- Mexico
    | |-Leaf of the OID tree mc(492)   -- Monaco
    | |-Leaf of the OID tree mn(496)   -- Mongolia
    | |-Leaf of the OID tree md(498)   -- Moldova (Republic of)
    | |-Leaf of the OID tree me(499)   -- Montenegro
    | |-Leaf of the OID tree ma(504)   -- Morocco
    | |-Leaf of the OID tree mz(508)   -- Mozambique
    | Unfolding the subtreeNode of the OID tree om(512)   -- Oman
    | |-Leaf of the OID tree na(516)   -- Namibia
    | |-Leaf of the OID tree nr(520)   -- Nauru
    | |-Leaf of the OID tree np(524)   -- Nepal
    | Unfolding the subtreeNode of the OID tree nl(528)   -- Netherlands (the)
    | |-Leaf of the OID tree an(530)   -- Netherlands Antilles (code not in current use)
    | |-Leaf of the OID tree vu(548)   -- Vanuatu
    | Unfolding the subtreeNode of the OID tree nz(554)   -- New Zealand
    | |-Leaf of the OID tree ni(558)   -- Nicaragua
    | |-Leaf of the OID tree ne(562)   -- NIGER
    | |-Leaf of the OID tree ng(566)   -- Nigeria
    | Unfolding the subtreeNode of the OID tree no(578)   -- Norway
    | |-Leaf of the OID tree fm(583)   -- Micronesia (Federated States of)
    | |-Leaf of the OID tree mh(584)   -- Marshall Islands
    | |-Leaf of the OID tree pw(585)   -- Palau
    | |-Leaf of the OID tree pk(586)   -- Pakistan
    | Unfolding the subtreeNode of the OID tree pa(591)   -- Republic of Panama
    | |-Leaf of the OID tree pg(598)   -- Independent State of Papua New Guinea (Papuaniugini)
    | |-Leaf of the OID tree py(600)   -- PARAGUAY
    | |-Leaf of the OID tree pe(604)   -- Peru
    | |-Leaf of the OID tree ph(608)   -- Philippines
    | |-Leaf of the OID tree pl(616)   -- Poland
    | Unfolding the subtreeNode of the OID tree pt(620)   -- Portugal
    | |-Leaf of the OID tree gw(624)   -- GUINEA-BISSAU
    | |-Leaf of the OID tree tl(626)   -- Timor-Leste (previously, East Timor)
    | |-Leaf of the OID tree qa(634)   -- Qatar
    | |-Leaf of the OID tree ro(642)   -- Romania
    | |-Leaf of the OID tree ru(643)   -- Russian Federation
    | |-Leaf of the OID tree rw(646)   -- Rwanda
    | |-Leaf of the OID tree kn(659)   -- Saint Kitts and Nevis
    | |-Leaf of the OID tree lc(662)   -- Saint Lucia
    | |-Leaf of the OID tree vc(670)   -- Saint Vincent and the Grenadines
    | |-Leaf of the OID tree sm(674)   -- San Marino
    | |-Leaf of the OID tree st(678)   -- SAO TOME AND PRINCIPE
    | Unfolding the subtreeNode of the OID tree sa(682)   -- Saudi Arabia
    | |-Leaf of the OID tree sn(686)   -- Senegal
    | |-Leaf of the OID tree rs(688)   -- Serbia
    | |-Leaf of the OID tree sc(690)   -- Seychelles
    | |-Leaf of the OID tree sl(694)   -- Sierra Leone
    | |-Leaf of the OID tree sg(702)   -- Singapore
    | |-Leaf of the OID tree sk(703)   -- Slovakia
    | Unfolding the subtreeNode of the OID tree vn(704)   -- Viet Nam
    | |-Leaf of the OID tree si(705)   -- SLOVENIA
    | |-Leaf of the OID tree so(706)   -- Somalia (Federal Republic of)
    | |-Leaf of the OID tree za(710)   -- South Africa
    | |-Leaf of the OID tree zw(716)   -- Zimbabwe
    | Unfolding the subtreeNode of the OID tree es(724)   -- Spain
    | |-Leaf of the OID tree ss(728)   -- South Sudan
    | |-Leaf of the OID tree sd(729)   -- Sudan
    | |-Leaf of the OID tree 736   -- Sudan (old code "retired")
    | |-Leaf of the OID tree sr(740)   -- SURINAME
    | |-Leaf of the OID tree sz(748)   -- Eswatini (formerly, Kingdom of Swaziland)
    | |-Leaf of the OID tree se(752)   -- Sweden
    | Unfolding the subtreeNode of the OID tree ch(756)   -- Switzerland
    | |-Leaf of the OID tree sy(760)   -- Syrian Arab Republic
    | |-Leaf of the OID tree tj(762)   -- TAJIKISTAN
    | Unfolding the subtreeNode of the OID tree th(764)   -- Thailand
    | |-Leaf of the OID tree tg(768)   -- Togo
    | |-Leaf of the OID tree to(776)   -- Tonga
    | |-Leaf of the OID tree tt(780)   -- Trinidad and Tobago
    | Unfolding the subtreeNode of the OID tree ae(784)   -- United Arab Emirates (UAE)
    | Unfolding the subtreeNode of the OID tree tn(788)   -- Tunisia
    | Unfolding the subtreeNode of the OID tree tr(792)   -- Turkey
    | |-Leaf of the OID tree tm(795)   -- Turkmenistan
    | |-Leaf of the OID tree tv(798)   -- Tuvalu
    | |-Leaf of the OID tree ug(800)   -- Uganda
    | |-Leaf of the OID tree ua(804)   -- Ukraine
    | |-Leaf of the OID tree mk(807)   -- Macedonia (The Former Yugoslav Republic of)
    | |-Leaf of the OID tree eg(818)   -- Egypt
    | |-Leaf of the OID tree gb(826)   -- United Kingdom
    | Unfolding the subtreeNode of the OID tree tz(834)   -- Tanzania (the United Republic of)
    | Unfolding the subtreeNode of the OID tree us(840)   -- United States of America
    | |-Leaf of the OID tree bf(854)   -- Burkina Faso
    | Unfolding the subtreeNode of the OID tree uy(858)   -- Uruguay
    | |-Leaf of the OID tree uz(860)   -- Uzbekistan
    | |-Leaf of the OID tree ve(862)   -- Venezuela
    | |-Leaf of the OID tree ws(882)   -- Samoa
    | Unfolding the subtreeNode of the OID tree 886   -- Yemen
    | |-Leaf of the OID tree ye(887)   -- Yemen
    | |-Leaf of the OID tree 891   -- Serbia and Montenegro (code not in current use)
    | -Leaf of the OID tree zm(894)   -- Zambia
    Unfolding the subtreeNode of the OID tree registration-procedures(17)   -- ISO/IEC and/or ITU-T activities...
    Unfolding the subtreeNode of the OID tree physical-layer(18) | physical-layer-management(18)   -- Physical...
    Unfolding the subtreeNode of the OID tree mheg(19)   -- Multimedia and Hypermedia information coding Expert...
    Unfolding the subtreeNode of the OID tree genericULS(20) | generic-upper-layers-security(20) | guls(20)   -- ...
    Unfolding the subtreeNode of the OID tree transport-layer-security-protocol(21)   -- Transport layer...
    Unfolding the subtreeNode of the OID tree network-layer-security-protocol(22)   -- Network layer security...
    Unfolding the subtreeNode of the OID tree international-organizations(23)   -- International organizations
    Unfolding the subtreeNode of the OID tree sios(24)   -- Security Information Objects (SIOs) for access...
    Unfolding the subtreeNode of the OID tree uuid(25)   -- Universally Unique IDentifiers (UUIDs) generated in...
    Unfolding the subtreeNode of the OID tree odp(26)   -- Rec. ITU-T X.900 series | ISO/IEC 10746 & 13235...
    Unfolding the subtreeNode of the OID tree tag-based(27) | nid(27)   -- Tag-based identifications...
    Unfolding the subtreeNode of the OID tree its(28)   -- Intelligent Transport Systems (ITS)
    Unfolding the subtreeNode of the OID tree upu(40)   -- Universal Postal Union (UPU)
    Unfolding the subtreeNode of the OID tree bip(41)   -- Rec. ITU-T X.1083 | ISO/IEC 24708 "Bio application...
    Unfolding the subtreeNode of the OID tree telebiometrics(42)   -- Telebiometrics including telehealth and...
    Unfolding the subtreeNode of the OID tree cybersecurity(48)   -- Cybersecurity information exchange
    Unfolding the subtreeNode of the OID tree alerting(49)   -- Alerts and alerting agencies according to...
    Unfolding the subtreeNode of the OID tree ors(50)   -- Rec. ITU-T X.672 | ISO/IEC 29168-1 "Information...
    Unfolding the subtreeNode of the OID tree gs1(51)   -- GS1
    Unfolding the subtreeNode of the OID tree uav(52)   -- Unmanned Aerial Vehicles (UAVs)
    -Leaf of the OID tree example(999)   -- Example
 
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Notes:
→ To unfold (respectively, fold) a particular level of the tree, click on an icon like Unfolding the subtree (resp., Folding the subtree).
→ The beginning of each OID description is displayed on the left of each arc. For a display without descriptions, please click on Undetailed tree display.
 
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