LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

202.253.42.0/24

1 residential-proxy exit · 30 days

Research Organization of Information and Systems, National Institute of Informatics · space held by Japan Network Information Center

Announcement
202.253.0.0/18
No RPKI
Announced by
AS2907
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

5 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
202.240.0.0/121,048,576JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 202.253.0.0/18

Prefix
202.253.0.0/18
Announced by
AS2907 Research Organization of Information and Systems, National Institute of Informatics
Type
Business
Proxy exits
4
RPKI
No RPKI
Netname
HUMAN-CIDR-BLK-JP
Registrant
National University Corporation Hamamatsu University School of Medicine
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
202.240.0.0/12
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