Data as of Nov 10, 2026

50.79.221.0/24

3 residential-proxy exits · 30 days

Comcast Cable Communications, LLC

Announcement

50.76.0.0/14

RPKI valid

Announced by

AS7922

Type

Business

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Always-on exits

67% of its exits

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

968 observations

Proxy providers listing exits

711Proxy
ASHBURNPROXIES
AnyIP
B2Proxy
BottingTools
ColaProxy
EZProxies
FloppyData
GloryCloud
IPFly
IPPeak
Kookey
MoMoProxy
PuraRoute
RainProxy
RoamProxy
RolaProxy
Thordata
YumiProxy

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 50.76.0.0/14

Prefix: 50.76.0.0/14
Announced by: AS7922 Comcast Cable Communications, LLC
Type: Residential
Proxy exits: 447
Always-on exits: 45
RPKI: RPKI valid
Netname: CBC-ALLOC-4
Registrant: Comcast Cable Communications, LLC
RIR: ARIN

Origin network

AS7922

Name: Comcast Cable Communications, LLC
Type: Internet provider
Registered: Feb 14, 1997
Domain: comcast.com
Website: corporate.comcast.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
50.76.0.0/14	AS7922	/14	ARIN	RPKI valid

IRR

Route objects on 50.76.0.0/14

Origin	Registry	Description	Maintainer	Modified
AS7922	RADB	Comcast Cable Communications, Inc.	MAINT-AS7922	Nov 13, 2023

50.79.221.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 50.76.0.0/14

AS7922

Who has announced 50.76.0.0/14

Routing history

Route origin authorizations

Route objects on 50.76.0.0/14

Registration for this announcement

Abuse contact