Data as of Nov 11, 2026
133.149.0.0/24
No anonymizer space · no proxy exits in 30 daysMarubeni OKI Network Solutions Inc. · space held by Japan Network Information Center
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 133.0.0.0/8 | 16,777,216 | JPNIC-NET-JP-ERX | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 133.149.0.0/19
- Prefix
- 133.149.0.0/19
- Announced by
- AS4677 Marubeni OKI Network Solutions Inc.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- om-nix-NET-CIDR-BLK-JP
- Registrant
- Marubeni OKI Network Solutions Inc.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 133.
0. 0. 0/ 8 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4677
JP
- Name
- Marubeni OKI Network Solutions Inc.
- Type
- Hosting
- Registered
- Aug 30, 1995
- Domain
- marubeni.com
- Website
- www.oki.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 133.149.0.0/19
133.149.0.0/19
Routing history
- Pattern
- Stable
- First seen
- Feb 2021
- Current origin since
- Feb 2021 · 5.7 yr
- Origin networks
- 1
IRR
Route objects on 133.149.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4677 | RADB | Marubeni Network Solutions Inc. | MAINT-AS4677 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 133.
149. 0. 0/ 19 - Netname
- om-nix-NET-CIDR-BLK-JP
- Registrant
- Marubeni OKI Network Solutions Inc.
- Registrant country
- JP
- Organization
- Marubeni OKI Network Solutions Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 28, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned