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Data as of Nov 10, 2026
Autonomous system

AS2552

Washington University

Announces 73,984 addresses in 3 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
122 exits

Announced prefixes

All 3
Arrived
PrefixTypeProxy exitsHolderRPKI
65.254.96.0/19
since Jan 2019
Business17St Louis Internet2 Access Consortium LLC
128.252.0.0/16
since Nov 2017
Business107
2 always on
192.31.46.0/24
since Oct 2017
Business

Residential-proxy exposure

Always-on exits
2
1.6% of its exits
Spread
14
/24s with at least one exit
Providers
90
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
128.252.48.0/2416
128.252.83.0/2411
128.252.154.0/24045
65.254.109.0/24016
128.252.172.0/24015
128.252.230.0/24013
128.252.229.0/2409
128.252.25.0/2407
128.252.212.0/2405
128.252.130.0/2403
128.252.127.0/2401
128.252.110.0/2401
128.252.13.0/2401
65.254.111.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • SPYDERPROXY_BASIC
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS2552, day by day

9.2K observations

Network & history

NetworkHistory
Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it