Data as of Nov 6, 2026
192.50.30.0/23
1 residential-proxy exit · 30 daysResearch Organization of Information and Systems, National Institute of Informatics · space held by imported inetnum object for JNIC
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
5
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
16 observations
Proxy providers listing exits
- Geonix
- Infatica
- NovaProxy
- Proxy-Seller
- Shifter
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
- Jan 2011
- Current origin since
- Jan 2011 · 16 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2907 | JPIRR | The University of Electro-Communications | MAINT-AS2907 | Jan 5, 2026 |
Whois
Registration for this announcement
- Range
- 192.
50. 0. 0/ 16 - Netname
- JAPAN-INET-BLOCK1
- Registrant
- imported inetnum object for JNIC
- Registrant country
- JP
- Organization
- imported inetnum object for JNIC
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 1, 2015
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 21, 1989
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP