Data as of Nov 3, 2026
Autonomous system

AS131158

Nara Institute of Science and Technology, National University Corporation

Announces 66,048 addresses in 2 prefixes. None of it is anonymizer space.

Type
Education
JP
Proxy activity, 30 days
1 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
163.221.0.0/16
since Jan 2024
Business1
192.218.128.0/23
since Aug 2011
Businessimported inetnum object for JNIC

Residential-proxy exposure

Providers
3
selling exits here

Proxy providers listing exits

  • FastProxy
  • LemonBright
  • VitalExclusive

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS131158, day by day

9 observations

Network & history

Profile
Registered
Oct 3, 2008
Domain
naist.ac.jp