Data as of Nov 10, 2026
Autonomous system

AS399856

Pratt Institute

Announces 1,536 addresses in 3 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
16 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
45.45.228.0/22
since Jan 2022
Business
45.45.228.0/24
since Jan 2022
Business
65.51.58.0/23
since Jan 2022
Business16Cablevision Systems Corp.

Residential-proxy exposure

Providers
49
selling exits here

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BlurPath
  • BottingTools
  • BuyingProxy
  • Byteful
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • GSocks
  • Geonode
  • GhostConnect
  • GloryCloud
  • HideProxy
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • PrivateByte
  • ProxiesVision
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS399856, day by day

2.9K observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it