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Data as of Nov 3, 2026

66.76.61.0/24

2 residential-proxy exits · 30 days

Optimum

Announcement
66.76.0.0/17
No RPKI
Announced by
AS19108
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
2
100% of its exits
Providers
33
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3.7K observations

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • ColaProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • FastProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • KocerRoxy
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • WealthProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.76.0.0/16
since Nov 2006
AS19108Residential254
24 always on
Optimum

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 66.76.0.0/17

Prefix
66.76.0.0/17
Announced by
AS19108 Optimum
Type
Residential
Proxy exits
122
Always-on exits
14
RPKI
No RPKI
Netname
SUDDE-NETBLK-66-76-0-0
Registrant
Optimum
RIR
ARIN
Origin network

AS19108

US
Name
Optimum
Type
Internet provider
Registered
Nov 20, 2000
Domain
optimum.com
Website
www.suddenlink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed