Data as of Nov 8, 2026

66.211.19.0/24

5 residential-proxy exits · 30 days

Columbia Power and Water Systems

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
20
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

4.7K observations

Proxy providers listing exits

  • Byteful
  • ColaProxy
  • Decodo
  • EnigmaProxy
  • FastProxy
  • GloryCloud
  • KocerRoxy
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • ProxyEmpire
  • RainProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.211.16.0/22
since Nov 2017
AS30264Residential11
2 always on
Columbia Power and Water Systems
66.211.16.0/20
since Oct 2006
AS30264Residential47
8 always on
Columbia Power and Water Systems

Network & registry

Origin network

AS30264

US
Name
Columbia Power and Water Systems
Type
Internet provider
Registered
Aug 22, 2003
Domain
cpws.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed