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Data as of Nov 3, 2026
Autonomous system

AS5739

University of California, Santa Cruz

Announces 131,072 addresses in 2 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
484 exits

Announced prefixes

All 2
Arrived
PrefixTypeProxy exitsHolderRPKI
128.114.0.0/16
since May 2005
Business192
1 always on
169.233.0.0/16
since May 2005
Business289University of California - Office of the President

Residential-proxy exposure

Always-on exits
1
0.21% of its exits
Spread
109
/24s with at least one exit
Providers
64
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
128.114.255.0/241183
169.233.65.0/24069
169.233.125.0/24010
169.233.124.0/2408
169.233.123.0/2408
169.233.121.0/2407
169.233.115.0/2406
169.233.126.0/2405
169.233.112.0/2405
169.233.120.0/2405
169.233.127.0/2405
169.233.208.0/2404
169.233.116.0/2404
169.233.250.0/2404
169.233.122.0/2404
169.233.151.0/2404
169.233.113.0/2404
169.233.164.0/2403
169.233.203.0/2403
169.233.114.0/2403
169.233.149.0/2403
169.233.238.0/2403
169.233.119.0/2403
169.233.193.0/2403

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive
  • WealthProxies

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS5739, day by day

16K observations

Network & history

NetworkHistory
Profile
Registered
Sep 13, 1995
Domain
ucsc.edu
Website
www.ucsc.edu
Industry
Colleges, Universities, and Professional Schools