Data as of Nov 10, 2026
Autonomous system

AS40947

Franklin W. Olin College Of Engineering

Announces 1,024 addresses in 5 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
3 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsRPKI
208.91.52.0/22
since Oct 2017
Business3
208.91.52.0/24
since Apr 2011
Business
208.91.53.0/24
since Apr 2011
Business
208.91.54.0/24
since Apr 2011
Business
208.91.55.0/24
since Apr 2011
Business3

Residential-proxy exposure

Providers
14
selling exits here

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • ColaProxy
  • EZProxies
  • FlashProxy
  • GloryCloud
  • IPFly
  • IPPeak
  • LudaxProxy
  • PuraRoute
  • RainProxy
  • RoamProxy
  • Thordata

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS40947, day by day

560 observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it