Data as of Nov 10, 2026
Autonomous system

AS199936

UPLUBLIN

Announces 4,096 addresses in 1 prefixes. None of it is anonymizer space.

Type
Education
PL
Proxy activity, 30 days
3 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
31.131.48.0/20
since Feb 2015
Business3Uniwersytet Przyrodniczy w Lublinie

Residential-proxy exposure

Spread
3
/24s with at least one exit
Providers
13
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
31.131.54.0/2401
31.131.55.0/2401
31.131.58.0/2401

Proxy providers listing exits

  • 2Extract
  • ByteProxies
  • Byteful
  • FastProxy
  • GSocks
  • Infatica
  • LemonBright
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Shifter
  • VitalExclusive

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS199936, day by day

38 observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it