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Data as of Nov 3, 2026
Autonomous system

AS21984

Fairfax County Public Schools

Announces 65,536 addresses in 6 prefixes. None of it is anonymizer space.

Type
Education
US
Proxy activity, 30 days
8 exits

Announced prefixes

All 6
Arrived
PrefixTypeProxy exitsRPKI
151.188.0.0/16
since May 2005
Business8
151.188.0.0/18
since Apr 2013
Business6
151.188.64.0/18
since Apr 2013
Business2
151.188.77.0/24
since Jan 2026
Business
151.188.128.0/18
since Apr 2013
Business
151.188.192.0/18
since Apr 2013
Business

Residential-proxy exposure

Spread
3
/24s with at least one exit
Providers
13
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
151.188.37.0/2404
151.188.25.0/2402
151.188.79.0/2402

Proxy providers listing exits

  • BottingTools
  • CliProxy
  • EnigmaProxy
  • FloppyData
  • GSocks
  • Geonix
  • Infatica
  • LemonBright
  • MangoProxy
  • NovaProxy
  • ProxyGeo
  • Shifter
  • VantageProxies

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS21984, day by day

38 observations

Network & history

NetworkHistory
Profile
Registered
Jul 20, 2001
Domain
fcps.edu
Industry
Colleges, Universities, and Professional Schools