Data as of Nov 3, 2026

70.88.4.0/22

3 residential-proxy exits · 30 days

Comcast Cable Communications, LLC

Announcement

70.88.0.0/14

RPKI valid

Announced by

AS7922

Type

Business

Residential-proxy exits

Proxy exits

0.29% of its addresses · 30 days

Spread

2 of 4

/24s with at least one exit

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

49 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
70.88.4.0/24	0	2
70.88.7.0/24	0	1

Proxy providers listing exits

Ake.net
EnigmaProxy
FastProxy
LudaxProxy
NovaProxy
ProxyEmpire
RainProxy
VantageProxies

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 70.88.0.0/14

Prefix: 70.88.0.0/14
Announced by: AS7922 Comcast Cable Communications, LLC
Type: Residential
Proxy exits: 313
Always-on exits: 38
RPKI: RPKI valid
Netname: CBC-CM-3
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
70.88.0.0/14	AS7922	/14	ARIN	RPKI valid

IRR

Route objects on 70.88.0.0/14

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

70.88.4.0/22

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Network & registry

Covering announcement 70.88.0.0/14

AS7922

Who has announced 70.88.0.0/14

Routing history

Route origin authorizations

Route objects on 70.88.0.0/14

Registration for this announcement

Abuse contact