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Data as of Nov 3, 2026
Autonomous system

AS33733

Castro Telecom LLC

Announces 1,280 addresses in 2 prefixes. None of it is anonymizer space.

Type
Hosting
US
Proxy activity, 30 days
1.0K exits

Announced prefixes

All 2
Arrived
PrefixTypeProxy exitsHolderRPKI
23.150.204.0/24
since Jul 2026
UnknownDucky Networks LLC
64.93.80.0/22
since Jul 2026
Unknown1,024
1,015 always on

Residential-proxy exposure

Always-on exits
1,015
>99% of its exits
Spread
4
/24s with at least one exit
Providers
30
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
64.93.80.0/24256256
64.93.81.0/24256256
64.93.83.0/24252256
64.93.82.0/24251256

Proxy providers listing exits

  • Ake.net
  • BottingTools
  • BuyingProxy
  • Byteful
  • CatProxies
  • ColaProxy
  • DataImpulse
  • Datarama
  • Evomi
  • FuseProxy
  • Geonode
  • GhostConnect
  • GoProxies
  • IPRoyal
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • NextProxy
  • Oxylabs
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy4U
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Q2IP
  • ResiProxies

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS33733, day by day

3.1M observations

Network & history

NetworkHistory
Profile
Registered
Jan 22, 2024
Domain
ulisboa.pt