Data as of Nov 10, 2026
Autonomous system

AS11817

Stafford Associates Computer Specialists, Inc.

Announces 3,072 addresses in 12 prefixes. None of it is anonymizer space.

Type
Hosting
US
Proxy activity, 30 days
1 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsRPKI
66.11.128.0/24
since Sep 2015
Hosting
66.11.129.0/24
since Sep 2015
Hosting
66.11.130.0/24
since Sep 2015
Hosting1
66.11.131.0/24
since Sep 2015
Hosting
66.11.132.0/24
since Mar 2007
Hosting
66.11.135.0/24
since Jun 2010
Hosting
66.11.137.0/24
since Jan 2008
Hosting
66.11.139.0/24
since Oct 2011
Hosting
66.11.140.0/24
since Feb 2008
Hosting
216.168.129.0/24
since Nov 2017
Hosting
216.168.130.0/24
since Nov 2017
Hosting
216.168.135.0/24
since Nov 2017
Hosting

Residential-proxy exposure

Providers
4
selling exits here

Proxy providers listing exits

  • Byteful
  • ColaProxy
  • FloppyData
  • NovaProxy

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS11817, day by day

34 observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it