// Comcast - SFBA // Comcast - SFBA

Description: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 US

Registry: LEVEL3

⚠️ CIRCL BGP Security Rank: 0.0002% (position 12011)

Direct Membership

Macros that directly list AS33651 as a member:

AS-17117IMPORT(17 members)
AS-COMCAST-IBONE(132 members)

Expanded Membership

All macros containing AS33651 (directly or via nested macros): 13

Show 13 macros

AS-17117IMPORT(17 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)

Upstream AS Paths

94 unique paths, avg length 2.9

AS Looking Glass

Upstream paths (matching graph above)

AS955 → AS6939 → AS6453 → AS7922 → AS33651
AS7660 → AS2516 → AS6939 → AS6453 → AS7922 → AS33651
AS136557 → AS4637 → AS6939 → AS6453 → AS7922 → AS33651
AS23673 → AS6939 → AS6453 → AS7922 → AS33651
AS36236 → AS6939 → AS6453 → AS7922 → AS33651
AS139317 → AS6939 → AS6453 → AS7922 → AS33651
AS150000 → AS6939 → AS6453 → AS7922 → AS33651
AS398465 → AS6939 → AS6453 → AS7922 → AS33651
AS3214 → AS6939 → AS7922 → AS33651
AS8888 → AS6939 → AS7922 → AS33651
AS19653 → AS6939 → AS7922 → AS33651
AS22296 → AS6939 → AS7922 → AS33651
AS33185 → AS6939 → AS7922 → AS33651
AS37721 → AS6939 → AS7922 → AS33651
AS38136 → AS6939 → AS7922 → AS33651
AS135895 → AS6939 → AS7922 → AS33651
AS150000 → AS6939 → AS7922 → AS33651
AS199518 → AS6939 → AS7922 → AS33651
AS208753 → AS6939 → AS7922 → AS33651
AS398465 → AS6939 → AS7922 → AS33651

All 94 Upstream Paths

Complete list of all observed paths

AS955 → AS3356 → AS33651
AS4826 → AS3356 → AS33651
AS7594 → AS3356 → AS33651
AS14537 → AS3356 → AS33651
AS19653 → AS3356 → AS33651
AS25091 → AS3356 → AS33651
AS32590 → AS3356 → AS33651
AS37271 → AS3356 → AS33651
AS41811 → AS3356 → AS33651
AS49544 → AS3356 → AS33651
AS199524 → AS3356 → AS33651
AS209823 → AS3356 → AS33651
AS7594 → AS174 → AS7922 → AS33651
AS61573 → AS174 → AS7922 → AS33651
AS136557 → AS174 → AS7922 → AS33651
AS199524 → AS174 → AS7922 → AS33651
AS852 → AS7922 → AS33651
AS37721 → AS1273 → AS7922 → AS33651
AS1299 → AS7922 → AS33651
AS4181 → AS1299 → AS7922 → AS33651
AS8888 → AS1299 → AS7922 → AS33651
AS23367 → AS1299 → AS7922 → AS33651
AS33185 → AS1299 → AS7922 → AS33651
AS52320 → AS1299 → AS7922 → AS33651
AS58511 → AS1299 → AS7922 → AS33651
AS140627 → AS1299 → AS7922 → AS33651
AS199524 → AS1299 → AS7922 → AS33651
AS2152 → AS7922 → AS33651
AS2516 → AS7922 → AS33651
AS7500 → AS2516 → AS7922 → AS33651
AS2914 → AS7922 → AS33651
AS2497 → AS2914 → AS7922 → AS33651
AS14315 → AS2914 → AS7922 → AS33651
AS19151 → AS2914 → AS7922 → AS33651
AS49544 → AS2914 → AS7922 → AS33651
AS3257 → AS7922 → AS33651
AS16552 → AS3257 → AS7922 → AS33651
AS3320 → AS7922 → AS33651
AS7594 → AS3356 → AS7922 → AS33651
AS49544 → AS3356 → AS7922 → AS33651
AS199524 → AS3356 → AS7922 → AS33651
AS262462 → AS3356 → AS7922 → AS33651
AS3491 → AS7922 → AS33651
AS38001 → AS3491 → AS7922 → AS33651
AS1221 → AS4637 → AS7922 → AS33651
AS5511 → AS7922 → AS33651
AS37721 → AS5511 → AS7922 → AS33651
AS6453 → AS7922 → AS33651
AS955 → AS6939 → AS6453 → AS7922 → AS33651
AS2516 → AS6939 → AS6453 → AS7922 → AS33651
AS7660 → AS2516 → AS6939 → AS6453 → AS7922 → AS33651
AS136557 → AS4637 → AS6939 → AS6453 → AS7922 → AS33651
AS23673 → AS6939 → AS6453 → AS7922 → AS33651
AS36236 → AS6939 → AS6453 → AS7922 → AS33651
AS139317 → AS6939 → AS6453 → AS7922 → AS33651
AS150000 → AS6939 → AS6453 → AS7922 → AS33651
AS398465 → AS6939 → AS6453 → AS7922 → AS33651
AS38880 → AS7474 → AS7473 → AS6453 → AS7922 → AS33651
AS132847 → AS7474 → AS7473 → AS6453 → AS7922 → AS33651
AS132337 → AS8966 → AS7473 → AS6453 → AS7922 → AS33651
AS142271 → AS9304 → AS7473 → AS6453 → AS7922 → AS33651
AS45352 → AS7473 → AS6453 → AS7922 → AS33651
AS56665 → AS7473 → AS6453 → AS7922 → AS33651
AS16552 → AS6453 → AS7922 → AS33651
AS57152 → AS34984 → AS6453 → AS7922 → AS33651
AS32590 → AS6762 → AS7922 → AS33651
AS37721 → AS6762 → AS7922 → AS33651
AS199524 → AS6762 → AS7922 → AS33651
AS267613 → AS6762 → AS7922 → AS33651
AS6830 → AS7922 → AS33651
AS6939 → AS7922 → AS33651
AS3214 → AS6939 → AS7922 → AS33651
AS8888 → AS6939 → AS7922 → AS33651
AS13058 → AS6939 → AS7922 → AS33651
AS19653 → AS6939 → AS7922 → AS33651
AS22296 → AS6939 → AS7922 → AS33651
AS33185 → AS6939 → AS7922 → AS33651
AS37721 → AS6939 → AS7922 → AS33651
AS38136 → AS6939 → AS7922 → AS33651
AS60144 → AS6939 → AS7922 → AS33651
AS135895 → AS6939 → AS7922 → AS33651
AS150000 → AS6939 → AS7922 → AS33651
AS199518 → AS6939 → AS7922 → AS33651
AS208753 → AS6939 → AS7922 → AS33651
AS398465 → AS6939 → AS7922 → AS33651
AS7018 → AS7922 → AS33651
AS142271 → AS9304 → AS7922 → AS33651
AS32590 → AS12956 → AS7922 → AS33651
AS199524 → AS12956 → AS7922 → AS33651
AS262462 → AS12956 → AS7922 → AS33651
AS2734 → AS27552 → AS7922 → AS33651
AS36236 → AS7922 → AS33651
AS49544 → AS7922 → AS33651
AS398465 → AS7922 → AS33651

AS33651 IPv4 Address Subnets (92)

140.89.64.0/18	🇺🇸 US		CMCS
135.132.64.0/19	🇺🇸 US		CMCS
9.142.96.0/19	🇺🇸 US		CMCS
138.226.64.0/20	🇺🇸 US		CMCS
9.142.48.0/20	🇺🇸 US		CMCS
138.226.112.0/21	🇺🇸 US		CMCS
138.226.192.0/21	🇺🇸 US		CMCS
138.226.48.0/21	🇺🇸 US		COMCAST-IBONE
45.58.232.0/21	🇺🇸 US	WiredISP Inc.	CMCS
64.84.120.0/21	🇺🇸 US	Used by EndUser	COMCAST-IBONE

AS33651 IPv6 Address Subnets (224)

2001:558:80::/44	🇺🇸 US		CMCS
2001:558:fe0c::/47	🇺🇸 US		CMCS
2001:559:104::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:106::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:17e::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:187::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:197::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:1c0::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:1c1::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:1ed::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS