Data as of Nov 6, 2026
160.202.0.0/21
No anonymizer space · no proxy exits in 30 daysResearch Organization of Information and Systems, National Institute of Informatics · space held by Meteorological Research Institute
Network & registry
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
- Mar 2012
- Current origin since
- Mar 2012 · 15 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2907 | JPIRR | Meteorologocal Research Institute | MAINT-AS2907 | Mar 2, 2026 |
Whois
Registration for this announcement
- Range
- 160.
202. 0. 0/ 21 - Netname
- MRI-JMA-CIDR-BLK-JP
- Registrant
- Meteorological Research Institute
- Registrant country
- JP
- Organization
- Meteorological Research Institute
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jan 22, 2015
- RIR
- APNIC
- Country
- JP
- Delegated
- Jul 27, 1992
- Status
- assigned