Data as of Nov 9, 2026
202.236.120.0/24
1 residential-proxy exit · 30 daysResearch Organization of Information and Systems, National Institute of Informatics · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- NodeProxy
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 |
|---|---|---|---|---|---|---|
| 202.236.0.0/14 | 262,144 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 202.
236. 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
- Sep 2011 · 15 yr
- Origin networks
- 3
- Last change of origin
- Sep 2011
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2504 not the origin | NTTCOM | Kyoto University of Foreign Studies, The University Library 6 Saiin Kasame-cho, Ukyo-ku Kyoto-shi, Kyoto 615, JAPAN | MAINT-AS7502 | Apr 1, 2008 |
| AS2907 | JPIRR | Kyoto University of Foreign Studies, The University Library | MAINT-AS2907 | Oct 1, 2026 |
| AS37914 not the origin | NTTCOM | Kyoto University of Foreign Studies, The University Library | MAINT-AS37914 | Oct 22, 2007 |
| AS37914 not the origin | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 202.
236. 120. 0/ 24 - Netname
- KUFS-CIDR-BLK-JP
- Registrant
- Kyoto University of Foreign Studies
- Registrant country
- JP
- Organization
- Kyoto University of Foreign Studies
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 30, 2018
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 29, 1995
- Status
- assigned