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Data as of Nov 3, 2026

172.244.2.0/24

No anonymizer space · no proxy exits in 30 days

Comcast Cable Communications, LLC

Announcement
172.244.0.0/16
RPKI valid
Announced by
AS7922
Type
Internet provider
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
172.244.0.0/1665,536COMCAST-VOIP-4Comcast Cable Communications, LLC (CCCS) · USDirect AllocationApr 11, 2013[email protected]
└ 172.244.2.0/24256BEAVERTON-CCS-PRI-1unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 172.244.0.0/16

Prefix
172.244.0.0/16
Announced by
AS7922 Comcast Cable Communications, LLC
Type
Internet provider
RPKI
RPKI valid
Netname
COMCAST-VOIP-4
Registrant
Comcast Cable Communications, LLC
RIR
ARIN
Origin network

AS7922

US
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