LAYER3 INTEL
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Data as of Nov 10, 2026
Autonomous system

AS53187

Universidade Estadual de Campinas

Announces 102,400 addresses in 3 prefixes. None of it is anonymizer space.

Type
Education
BR
Proxy activity, 30 days
746 exits

Announced prefixes

All 3
Arrived
PrefixTypeProxy exitsRPKI
143.106.0.0/16
since Aug 2012
Business628
177.8.96.0/20
since May 2011
Business31
177.220.0.0/17
since Sep 2013
Business95

Residential-proxy exposure

Spread
49
/24s with at least one exit
Providers
98
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.106.58.0/240141
143.106.201.0/240107
143.106.202.0/240107
143.106.200.0/24098
143.106.203.0/24096
177.220.58.0/24037
143.106.191.0/24026
177.220.38.0/24020
177.220.39.0/24015
177.8.109.0/24014
177.8.110.0/24013
177.220.89.0/2408
143.106.106.0/2406
143.106.11.0/2404
177.220.88.0/2404
143.106.1.0/2404
143.106.86.0/2404
143.106.27.0/2403
177.220.20.0/2403
143.106.250.0/2403
143.106.230.0/2403
177.220.64.0/2403
177.220.65.0/2403
177.8.111.0/2402

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RolaProxy
  • SPYDERPROXY_BASIC
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS53187, day by day

27K observations

Network & history

NetworkHistory
Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it