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Data as of Nov 3, 2026
Autonomous system

AS1133

Surf B.V.

Announces 65,536 addresses in 1 prefixes. None of it is anonymizer space.

Type
Education
NL
Proxy activity, 30 days
9 exits

Announced prefixes

All 1
Arrived
PrefixTypeProxy exitsHolderRPKI
130.89.0.0/16
since Sep 2005
Business9Universiteit Twente

Residential-proxy exposure

Spread
6
/24s with at least one exit
Providers
21
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
130.89.167.0/2403
130.89.171.0/2402
130.89.161.0/2401
130.89.165.0/2401
130.89.174.0/2401
130.89.190.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BottingTools
  • EZProxies
  • FastProxy
  • FloppyData
  • Geonode
  • IPFly
  • IPPeak
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • ProxyGeo
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • VitalExclusive

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS1133, day by day

803 observations

Network & history

NetworkHistory
Profile
Registered
Sep 1, 1993
Domain
utwente.nl
Website
www.utwente.nl/en/
Industry
Education and Research