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Data as of Nov 3, 2026

64.93.80.0/22

1,024 residential-proxy exits · 30 days

Castro Telecom LLC

Announcement
this exact prefix
No RPKI
Announced by
AS33733
Type
Hosting
Risk
50 / 100 · Medium
Recently moved · Proxy exits nearby
Recent change
New origin Jul 2026
from AS200454 Tomas Oliveira Valente Leite de Castro

Residential-proxy exits

Proxy exits
1,024
100% of its addresses · 30 days
Always-on exits
1,015
>99% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
30
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3.1M observations

/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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS33733

US
Name
Castro Telecom LLC
Type
Hosting
Registered
Jan 22, 2024
Domain
ulisboa.pt
Spamhaus ASN-DROP
not listed