LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

50.207.190.0/24

1 residential-proxy exit · 30 days

Comcast Cable Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS33651
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
8
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

238 observations

Proxy providers listing exits

  • AnyIP
  • ColaProxy
  • DataImpulse
  • FloppyData
  • KocerRoxy
  • LemonBright
  • Proxy4U
  • Thordata

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
50.128.0.0/9
since Mar 2011
AS7922Residential11,549
1,142 always on
Comcast Cable Communications, LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
50.128.0.0/98,388,608CCCH3-4Comcast Cable Communications, LLC (CCCS) · USDirect AllocationOct 21, 2010abuse@comcast.net
└ 50.207.190.0/24256HOTEL-NIKKO-1Hotel Nikko (C05877355) · USReassignedAug 20, 2015abuse@comcast.net
via CCCH3-4

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
IPv4 market

Holder

Holder in the market →
Organization
Comcast Cable Communications, LLC
Handle
CCCS
Range
50.128.0.0/9
Registration type
Direct Allocation
Record created
Oct 21, 2010
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