Data as of Nov 12, 2026
202.13.87.0/24
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 |
|---|---|---|---|---|---|---|
| 202.13.0.0/16 | 65,536 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 202.
13. 0. 0/ 16 - 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 2017
- Current origin since
- May 2017 · 9.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2907 | JPIRR | Fukushima Technology Centre | MAINT-AS2907 | Dec 1, 2025 |
Whois
Registration for this announcement
- Range
- 202.
13. 87. 0/ 24 - Netname
- FIAS-CIDR-BLK-JP
- Registrant
- Fukushima Technology Centre
- Registrant country
- JP
- Organization
- Fukushima Technology Centre
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 29, 2012
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 8, 1993
- Status
- assigned