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Data as of Nov 9, 2026

24.104.139.0/24

2 residential-proxy exits · 30 days

Comcast Cable Communications, LLC

Announcement
24.104.138.0/23
RPKI valid
Announced by
AS33651
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

27 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
24.104.128.0/19
since Oct 2009
AS7922Business4Comcast Cable Communications, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
24.104.0.0 - 24.104.159.25540,960COMCAST-BUSINESS-BLK3Comcast Cable Communications, LLC (CCCS) · USDirect AllocationFeb 13, 1997abuse@comcast.net
└ 24.104.138.0/23512PUC-1Pacific Union College (C02681008) · USReassignedJan 25, 2011abuse@comcast.net
via COMCAST-BUSINESS-BLK3

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 24.104.138.0/23

Prefix
24.104.138.0/23
Announced by
AS33651 Comcast Cable Communications, LLC
Type
Business
Proxy exits
2
RPKI
RPKI valid
Netname
PUC-1
Registrant
Pacific Union College
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Comcast Cable Communications, LLC
Handle
CCCS
Range
24.104.0.0 - 24.104.159.255
Registration type
Direct Allocation
Record created
Feb 13, 1997
Legacy
yes
Origin network

AS33651

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Feb 16, 2005
Domain
comcast.com
Website
corporate.comcast.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed