Data as of Nov 15, 2026

66.76.173.0/24

4 residential-proxy exits · 30 days

Shannon Medical Center · space held by Optimum

Announcement

this exact prefix

RPKI valid

Announced by

AS400947

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.6% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

205 observations

Proxy providers listing exits

AnyIP
BirdProxies
BottingTools
Bright Data
Byteful
CatProxies
ColaProxy
EnigmaProxy
FloppyData
NovaProxy
Novada
Proxiware
Proxy4U
ProxyEmpire
ProxyWing
PuraRoute
Thordata
ThunderProxy
VantageProxies

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
66.76.128.0/18 since Nov 2014	AS19108	Residential	65 3 always on	Optimum
66.76.0.0/16 since Nov 2006	AS19108	Residential	257 18 always on	Optimum

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Rotating
First seen: Aug 2008
Current origin since: Sep 2024 · 2.2 yr
Origin networks: 2
Last change of origin: Sep 2024

Recorded history

History

Handoffs: 1