// Comcast - Seattle // Comcast - Seattle

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

Registry: LEVEL3

⚠️ CIRCL BGP Security Rank: 0.0022% (position 10796)

Direct Membership

Macros that directly list AS33650 as a member:

AS-COMCAST-IBONE(132 members)
AS-COMCAST-EDIA(2333 members)

Expanded Membership

All macros containing AS33650 (directly or via nested macros): 13

Show 13 macros

AS-COMCAST-EDIA(2,771 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

61 unique paths, avg length 2.6

AS Looking Glass

Upstream paths (matching graph above)

AS199524 → AS174 → AS7922 → AS33650
AS4181 → AS1299 → AS7922 → AS33650
AS8888 → AS1299 → AS7922 → AS33650
AS23367 → AS1299 → AS7922 → AS33650
AS52320 → AS1299 → AS7922 → AS33650
AS140627 → AS1299 → AS7922 → AS33650
AS955 → AS6939 → AS7922 → AS33650
AS3214 → AS6939 → AS7922 → AS33650
AS8888 → AS6939 → AS7922 → AS33650
AS19653 → AS6939 → AS7922 → AS33650
AS22296 → AS6939 → AS7922 → AS33650
AS33185 → AS6939 → AS7922 → AS33650
AS38136 → AS6939 → AS7922 → AS33650
AS60144 → AS6939 → AS7922 → AS33650
AS135895 → AS6939 → AS7922 → AS33650
AS150000 → AS6939 → AS7922 → AS33650
AS199518 → AS6939 → AS7922 → AS33650
AS208753 → AS6939 → AS7922 → AS33650
AS398465 → AS6939 → AS7922 → AS33650
AS199524 → AS12956 → AS7922 → AS33650

All 61 Upstream Paths

Complete list of all observed paths

AS209 → AS3356 → AS33650
AS955 → AS3356 → AS33650
AS7594 → AS3356 → AS33650
AS9002 → AS3356 → AS33650
AS14537 → AS3356 → AS33650
AS25091 → AS3356 → AS33650
AS32590 → AS3356 → AS33650
AS41811 → AS3356 → AS33650
AS49544 → AS3356 → AS33650
AS57866 → AS3356 → AS33650
AS199524 → AS3356 → AS33650
AS7594 → AS174 → AS7922 → AS33650
AS150000 → AS18187 → AS174 → AS7922 → AS33650
AS61573 → AS174 → AS7922 → AS33650
AS136557 → AS174 → AS7922 → AS33650
AS199524 → AS174 → AS7922 → AS33650
AS852 → AS7922 → AS33650
AS1299 → AS7922 → AS33650
AS4181 → AS1299 → AS7922 → AS33650
AS8888 → AS1299 → AS7922 → AS33650
AS23367 → AS1299 → AS7922 → AS33650
AS52320 → AS1299 → AS7922 → AS33650
AS140627 → AS1299 → AS7922 → AS33650
AS2516 → AS7922 → AS33650
AS7500 → AS2516 → AS7922 → AS33650
AS2914 → AS7922 → AS33650
AS2497 → AS2914 → AS7922 → AS33650
AS3257 → AS7922 → AS33650
AS16552 → AS3257 → AS7922 → AS33650
AS3320 → AS7922 → AS33650
AS3491 → AS7922 → AS33650
AS199524 → AS3491 → AS7922 → AS33650
AS1221 → AS4637 → AS7922 → AS33650
AS25091 → AS6762 → AS7922 → AS33650
AS32590 → AS6762 → AS7922 → AS33650
AS199524 → AS6762 → AS7922 → AS33650
AS6830 → AS7922 → AS33650
AS8888 → AS6830 → AS7922 → AS33650
AS6939 → AS7922 → AS33650
AS955 → AS6939 → AS7922 → AS33650
AS3214 → AS6939 → AS7922 → AS33650
AS8888 → AS6939 → AS7922 → AS33650
AS19653 → AS6939 → AS7922 → AS33650
AS22296 → AS6939 → AS7922 → AS33650
AS33185 → AS6939 → AS7922 → AS33650
AS38136 → AS6939 → AS7922 → AS33650
AS60144 → AS6939 → AS7922 → AS33650
AS135895 → AS6939 → AS7922 → AS33650
AS150000 → AS6939 → AS7922 → AS33650
AS199518 → AS6939 → AS7922 → AS33650
AS208753 → AS6939 → AS7922 → AS33650
AS398465 → AS6939 → AS7922 → AS33650
AS7018 → AS7922 → AS33650
AS142271 → AS9304 → AS7922 → AS33650
AS32590 → AS12956 → AS7922 → AS33650
AS199524 → AS12956 → AS7922 → AS33650
AS262462 → AS12956 → AS7922 → AS33650
AS2500 → AS17676 → AS7922 → AS33650
AS36236 → AS7922 → AS33650
AS49544 → AS7922 → AS33650
AS398465 → AS7922 → AS33650

AS33650 IPv4 Address Subnets (15)

167.248.128.0/22	🇺🇸 US		COMCAST-33650
199.79.96.0/22	🇺🇸 US		COMCAST-33650
50.226.76.0/23	🇺🇸 US		COMCAST-33650
50.234.46.0/23	🇺🇸 US		COMCAST-33650
107.0.168.0/24	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
167.248.132.0/24	🇺🇸 US		COMCAST-33650
50.202.174.0/24	🇺🇸 US		COMCAST-33650
50.204.214.0/24	🇺🇸 US		COMCAST-33650
50.204.37.0/24	🇺🇸 US		COMCAST-33650
50.207.166.0/24	🇺🇸 US		COMCAST-33650

AS33650 IPv6 Address Subnets (114)

2001:559:115::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:137::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:138::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:179::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:17a::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:23::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:263::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:268::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS
2001:559:275::/48	🇺🇸 US	Comcast Cable Communications, LLC	COMCAST-33650
2001:559:2a6::/48	🇺🇸 US	Comcast Cable Communications, LLC	CMCS