LAYER3 INTEL
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Data as of Nov 10, 2026
Autonomous system

AS1161

Surf B.V.

Announces 69,632 addresses in 2 prefixes. None of it is anonymizer space.

Type
Education
NL
Proxy activity, 30 days
58 exits

Announced prefixes

All 2
Arrived
PrefixTypeProxy exitsHolderRPKI
131.155.0.0/16
since May 2005
Business44Technische Universiteit Eindhoven
145.116.32.0/20
since Jul 2005
Business8

Residential-proxy exposure

Spread
27
/24s with at least one exit
Providers
40
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.155.24.0/24013
145.116.41.0/2403
131.155.197.0/2403
131.155.202.0/2403
131.155.212.0/2402
131.155.219.0/2402
131.155.217.0/2402
131.155.198.0/2402
131.155.200.0/2402
131.155.208.0/2402
131.155.214.0/2402
131.155.199.0/2401
131.155.221.0/2401
131.155.215.0/2401
131.155.196.0/2401
131.155.218.0/2401
131.155.195.0/2401
131.155.220.0/2401
131.155.210.0/2401
131.155.222.0/2401
131.155.223.0/2401
145.116.36.0/2401
145.116.37.0/2401
145.116.40.0/2401

Proxy providers listing exits

  • 2Extract
  • Ake.net
  • AnyIP
  • BottingTools
  • Byteful
  • CatProxies
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • Geonode
  • HPROXY
  • HideProxy
  • IPFly
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • SPYDERPROXY_BASIC
  • Shifter
  • Thordata
  • VantageProxies
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS1161, day by day

2.2K observations

Network & history

NetworkHistory
Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it