Data as of Nov 10, 2026
Autonomous system

AS33455

University of Northwestern

Announces 2,304 addresses in 5 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
2 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
198.174.0.0/24
since Jan 2006
Business2Inteliquent, inc.
199.86.72.0/24
since Jul 2020
BusinessInteliquent, inc.
199.86.73.0/24
since Jul 2020
BusinessInteliquent, inc.
199.86.74.0/23
since Jul 2020
BusinessInteliquent, inc.
199.86.76.0/22
since Jul 2020
BusinessInteliquent, inc.

Residential-proxy exposure

Providers
5
selling exits here

Proxy providers listing exits

  • AnyIP
  • ColaProxy
  • FastProxy
  • LemonBright
  • Thordata

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS33455, day by day

231 observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it