Data as of Nov 9, 2026
Autonomous system

AS63

Massachusetts Institute of Technology

Announces 67,584 addresses in 6 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
1 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsRPKI
129.55.0.0/16
since May 2005
Business1
129.55.201.0/24
since Sep 2021
Business
192.5.136.0/22
since May 2005
Business
192.5.140.0/23
since May 2005
Business
192.26.149.0/24
since May 2005
Business
192.26.150.0/24
since May 2005
Business

Residential-proxy exposure

Providers
5
selling exits here

Proxy providers listing exits

  • AnyIP
  • FlexyProxies
  • GonzoProxy
  • Infatica
  • MangoProxy

Proxy activity

Oct 10, 2026 – Nov 8, 2026

AS63, day by day

4 observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it