Data as of Nov 3, 2026

66.76.174.0/24

3 residential-proxy exits · 30 days

Optimum

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
19
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

148 observations

Proxy providers listing exits

  • AnyIP
  • ByteProxies
  • CliProxy
  • ColaProxy
  • FlexyProxies
  • FloppyData
  • GonzoProxy
  • IPFly
  • IPPeak
  • Infatica
  • MangoProxy
  • NovProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyGeo
  • PuraRoute
  • ResiProxies
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.76.128.0/18
since Nov 2014
AS19108Residential69
7 always on
Optimum
66.76.0.0/16
since Nov 2006
AS19108Residential254
24 always on
Optimum

Network & registry

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