Data as of Nov 11, 2026
202.210.0.0/22
No anonymizer space · no proxy exits in 30 daysResearch Organization of Information and Systems, National Institute of Informatics · space held by Japan Network Information Center
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 202.208.0.0/14 | 262,144 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 202.
208. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS2907
JP
- Name
- Research Organization of Information and Systems, National Institute of Informatics
- Type
- Education
- Registered
- Aug 1, 2002
- Domain
- sinet.ad.jp
- Website
- www.sinet.ad.jp/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2907 | JPIRR | Equine Research Institute, JRA | MAINT-AS2907 | Mar 2, 2026 |
Whois
Registration for this announcement
- Range
- 202.
210. 0. 0/ 22 - Netname
- EQUINET-CIDR-BLK-JP
- Registrant
- Equine Research Institute, JRA
- Registrant country
- JP
- Organization
- Equine Research Institute, JRA
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 15, 2016
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 29, 1996
- Status
- assigned