AS33662

Comcast Cable Communications, LLC

AS 33662 CMCS

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

5,120 IP addresses
ASN33662
NameCMCS
OrganizationComcast Cable Communications, LLC
CountryUnited States  
RegistryARIN
IPv4 addresses5,120
IPv6 /64 networks1.7 x 222
Prefixes128
Other ASN allocated to Comcast Cable Communications, LLC
ASN Name IP addresses
7922 COMCAST-7922 68,026,624
20214 COMCAST-20214 136,704
33659 CMCS 71,680
21508 COMCAST-21508 71,680
33491 COMCAST-33491 69,888
33651 CMCS 67,328
33667 CMCS 52,480
7015 COMCAST-7015 46,592
33490 COMCAST-33490 22,272
33652 CMCS 16,896
33657 CMCS 15,872
7016 CCCH-3 13,056
33287 COMCAST-33287 12,800
7725 COMCAST-7725 9,728
33668 CMCS 6,912
33650 COMCAST-33650 6,144
22258 COMCAST-22258 3,328
33660 CMCS 2,816
33489 COMCAST-33489 2,816
13367 COMCAST-13367 2,048
22909 COMCAST-22909 1,792
33661 CMCS 1,792
396021 COMCAST-MES 1,280
33666 CMCS 1,024
395980 COMCAST-MES 768
396017 COMCAST-MES 512
395976 COMCAST-MES 512
395974 COMCAST-MES 512
16748 COMCAST-TELECOMM-4 256
36732 COMCAST-36732 256
396019 COMCAST-MES 256
396415 COMCAST-MES 256
36377 PATRIOT-MEDIA-NJ 0
36733 DNEO-OSP7 0
13385 COMCAST-TELECOMM 0
53297 CIMEAST 0
36196 COMCAST-TELECOMM-5 0
393232 CMCS 0
33665 CMCS 0
33664 CMCS 0
6161 COMCAST-6161 0
23253 COMCAST-23253 0
23266 COMCAST-23266 0
33351 COMCAST-33351 0
11025 COMCAST-HOUSTON 0
7853 COMCAST-TELECOMM-2 0
33542 COMCAST-TELECOMM-3 0
7757 COMCAST-7757 0
33654 CMCS 0
33655 CMCS 0
33656 CMCS 0
33658 CMCS 0
33653 CMCS 0
33663 CMCS 0
14668 COMCAST-TELECOMM-6 0
IPv4 Prefixes for AS33662
Network Location Addresses
100.43.0.0/23 Apogee Telecom Inc.   Pensacola (North Northwest Pensacola) 512
107.1.148.0/24 Comcast Cable Communications, LLC   Bear Creek 256
198.46.65.0/24 Comcast Cable Communications, LLC   Houston 256
208.110.207.0/24 Comcast Cable Communications   Houston (Greater East End) 256
24.104.75.0/24 Comcast Cable Communications   Missouri City 256
50.201.112.0/24 Comcast Cable Communications, LLC   Houston 256
50.205.109.0/24 Comcast Cable Communications, LLC   Houston (Northshore) 256
50.217.175.0/24 Comcast Cable Communications, LLC   Dallas 256
50.217.18.0/24 Comcast Cable Communications, LLC   Cinco Ranch 256
50.220.66.0/24 Comcast Cable Communications, LLC   Dallas 256
50.228.10.0/24 Comcast Cable Communications, LLC   Egypt 256
50.228.194.0/24 Comcast Cable Communications, LLC   Houston 256
50.231.217.0/24 Comcast Cable Communications   Houston 256
50.232.18.0/24 Comcast Cable Communications, LLC   Humble 256
50.232.206.0/24 Comcast Cable Communications, LLC   League City 256
50.234.8.0/24 Comcast Cable Communications, LLC   Alvin 256
50.235.195.0/24 Comcast Cable Communications, LLC   League City 256
50.235.196.0/24 Comcast Cable Communications, LLC   La Marque 256
64.189.25.0/24 Apogee Telecom Inc   Galveston (Pelican Island) 256
IPv6 Prefixes for AS33662 - showing the first 20 of 109 networks
Network Location /64 Prefixes
2001:559:12f::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:130::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:153::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:154::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:182::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:18c::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:1b3::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:1e9::/48 Comcast Cable Communications, LLC   Houston 216
2001:559:1f2::/48 Comcast Cable Communications, LLC   Houston (Alief) 216
2001:559:256::/48 Comcast Cable Communications, LLC   Houston 216
2001:559:265::/48 Comcast Cable Communications, LLC   Bear Creek 216
2001:559:287::/48 Comcast Cable Communications, LLC   Houston (Greater Greenspoint) 216
2001:559:334::/48 Comcast Cable Communications, LLC   Sugar Land 216
2001:559:351::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:38d::/48 Comcast Cable Communications, LLC   Houston 216
2001:559:392::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:397::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:398::/48 Comcast Cable Communications, LLC   Dallas 216
2001:559:3e3::/48 Comcast Cable Communications, LLC   Wallisville 216
2001:559:3e4::/48 Comcast Cable Communications, LLC   Houston 216