Comcast Cable Communications, LLC (AS7725) · 10,496 IPv4 addresses

Summary

Country	United States
Organization	Comcast Cable Communications, LLC
Domain	comcast.net
Number of IPv4	10,496
Number of IPv6	5.1923× 10³³
AS Type	ISP
Registry	ARIN
Allocated	December 20, 1996 (about 30 years ago)
Updated	January 25, 2021 (about 5 years ago)

IP Ranges

AS7725 announces 32 IPv4 ranges and 113 IPv6 ranges.

That's a total of 10,496 IPv4 addresses and 5.1923× 10³³ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
24.104.42.0/24	Sicom Systems, INC	256	ARIN	REASSIGNMENT
24.104.125.0/24	BlazeNet	256	ARIN	REASSIGNMENT
50.200.84.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.200.228.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.201.173.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.201.206.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.201.221.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.204.42.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.204.249.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.205.36.0/23	Comcast Cable Communications, LLC	512	ARIN	ALLOCATION
50.205.240.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.207.4.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.220.99.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.220.236.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.224.48.0/23	Comcast Cable Communications, LLC	512	ARIN	ALLOCATION
50.225.207.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.232.28.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.233.190.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
50.234.27.0/24	Panasonic Automotive Systems of America	256	ARIN	REASSIGNMENT
50.235.151.0/24	Atlanta Braves	256	ARIN	REASSIGNMENT
50.238.8.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
72.162.12.0/23	Technical College System of Georgia	512	ARIN	ALLOCATION
72.162.36.0/24	Technical College System of Georgia	256	ARIN	ALLOCATION
72.162.44.0/22	Technical College System of Georgia	1,024	ARIN	ALLOCATION
72.162.48.0/23	Technical College System of Georgia	512	ARIN	ALLOCATION
72.162.100.0/23	Technical College System of Georgia	512	ARIN	ALLOCATION
107.0.147.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION
139.181.24.0/24	Siemens Industry Software Inc.	256	ARIN	ALLOCATION
167.136.33.0/24	Cargill, Inc.	256	ARIN	ALLOCATION
167.183.251.0/24	Northside Hospital	256	ARIN	ALLOCATION
205.167.158.0/23	Southern Mills, Inc.	512	ARIN	ALLOCATION
209.23.246.0/24	Comcast Cable Communications, LLC	256	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2001:559:5a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:64::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:79::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:90::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:f4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1ad::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1c8::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1cc::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:1fe::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:21f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:255::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:267::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:28d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:325::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:36b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:382::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:383::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:38b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:396::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:3cd::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:3db::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:406::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:422::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:448::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:46e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:471::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:4e0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:506::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:52d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:579::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:59e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:5d0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:701::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:71a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:75d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:7d4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:7fd::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:800d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:80cc::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8107::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8138::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8160::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8176::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:81c4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:81c5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8224::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8271::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8273::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:82b2::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:83c5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:83d2::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:83d3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:83f6::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:843c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8456::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8457::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:849c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:84b5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:84d0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:850c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:850d::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8523::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8532::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8548::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:854f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8590::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:85a8::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:85dd::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:85f6::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:860b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8655::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:865c::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8668::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86bf::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86c0::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86d5::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86e6::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86e7::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:86f3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8712::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8713::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8716::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:8767::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:87df::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c01f::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c02e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c0a3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c15a::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c169::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1ae::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1bd::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1cf::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1f3::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c1f4::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c241::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c253::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c2ab::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c2ba::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c325::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c33e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c372::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c3a7::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c3a8::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c3ad::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c3f8::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c499::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c49e::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4fc::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c4fe::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c508::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c569::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2001:559:c56b::/48	Comcast Cable Communications, LLC	1.2089× 10²⁴	ARIN	ALLOCATION
2002::/16	Unknown	5.1923× 10³³

AS7725 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

AS7725 connects to the global Internet via at least 2 upstream providers. In this setup, AS7725 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS3356 AS7922

AS7725 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS7725's role in extending Internet access beyond its own infrastructure.

AS4503 AS11199 AS12211 AS13433 AS13768 AS14395 AS14725 AS14816 AS14934 AS17145 AS19155 AS20073 AS21784 AS21938 AS22304 AS22379 AS22531 AS22768 AS23154 AS23401 AS25633 AS25739 AS26511 AS26883 AS27292 AS29764 AS29855 AS30030 AS30625 AS32221 AS33304 AS33741 AS36041 AS36542 AS39946 AS40057 AS40072 AS40464 AS40724 AS40800 AS41437 AS46654 AS53626 AS53984 AS54244 AS54302 AS54649 AS55086 AS55224 AS62728 AS393233 AS393385 AS393567 AS394248 AS394549 AS395420 AS395979 AS396019 AS397418 AS399974 AS400571 AS401422 AS401798 AS401971 AS402183 AS402551

Comcast Cable Communications, LLC

AS7725 — comcast.net

Summary

IP Ranges

Peers

Upstreams

Downstreams

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