---
oid: "0.3.4426"
description: "Japan: \"ECHO-NET\" (Hitachi Information Systems Ltd.)"
last-modified: "2026-06-05"
parent-oid: "0.3"
---

## OID: `0.3.4426`

```asn1
{itu-t(0) network-operator(3) 4426}
```

### Description

Japan: "ECHO-NET" (Hitachi Information Systems Ltd.)

**Classification:** Deprecated or obsolete OID

### Child OIDs

No child OID

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