AS33655

Comcast Cable Communications, LLC

AS 33655 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.

170,496 IP addresses
ASN33655
NameCMCS
OrganizationComcast Cable Communications, LLC
CountryUnited States  
RegistryARIN
IPv4 addresses170,496
IPv6 /64 networks1.01 x 239
Prefixes57
Other ASN allocated to Comcast Cable Communications, LLC
ASN Name IP addresses
7922 COMCAST-7922 71,081,472
33491 COMCAST-33491 5,506,816
7015 COMCAST-7015 4,842,080
33651 CMCS 3,532,288
20214 COMCAST-20214 3,024,640
33657 CMCS 2,938,112
7016 CCCH-3 2,671,104
33650 COMCAST-33650 2,639,360
33652 CMCS 2,433,280
33668 CMCS 2,394,368
33662 CMCS 2,331,392
33659 CMCS 2,308,608
7725 COMCAST-7725 2,221,056
33667 CMCS 1,865,984
33287 COMCAST-33287 1,768,704
33490 COMCAST-33490 1,492,480
22909 COMCAST-22909 1,429,504
13367 COMCAST-13367 1,337,600
33661 CMCS 1,292,288
21508 COMCAST-21508 1,266,176
33489 COMCAST-33489 1,243,904
22258 COMCAST-22258 948,736
33660 CMCS 889,600
33654 CMCS 545,024
33666 CMCS 366,592
33653 CMCS 206,848
33665 CMCS 205,312
33656 CMCS 179,968
36733 DNEO-OSP7 79,872
36732 COMCAST-36732 23,808
396021 COMCAST-MES 2,048
395980 COMCAST-MES 768
396017 COMCAST-MES 512
395974 COMCAST-MES 256
396415 COMCAST-MES 256
396019 COMCAST-MES 256
395976 COMCAST-MES 256
36377 PATRIOT-MEDIA-NJ 0
53297 CIMEAST 0
393232 CMCS 0
7757 COMCAST-7757 0
7853 COMCAST-TELECOMM-2 0
33351 COMCAST-33351 0
23266 COMCAST-23266 0
23253 COMCAST-23253 0
6161 COMCAST-6161 0
16748 COMCAST-TELECOMM-4 0
33658 CMCS 0
14668 COMCAST-TELECOMM-6 0
13385 COMCAST-TELECOMM 0
11025 COMCAST-HOUSTON 0
33663 CMCS 0
33664 CMCS 0
33542 COMCAST-TELECOMM-3 0
36196 COMCAST-TELECOMM-5 0
IPv4 Prefixes for AS33655 - showing the first 20 of 45 networks
Network Location Addresses
173.10.8.0/23 Comcast Cable Communications, LLC   Chicago (Near South Side) 512
173.14.198.0/23 Comcast Cable Communications, LLC   Independence 512
174.58.128.0/18 Comcast Cable Communications, LLC   Independence 16,384
23.25.184.0/23 Comcast Cable Communications   Lee's Summit 512
24.2.0.0/19 Comcast Cable Communications, LLC   Independence 8,192
50.194.208.0/22 Comcast Cable Communications   Blue Springs 1,024
50.214.92.0/23 Comcast Cable Communications, LLC   Chicago (Near South Side) 512
50.240.64.0/22 Comcast Cable Communications, LLC   Independence 1,024
50.245.92.0/22 Comcast Cable Communications, LLC   Chicago (Near South Side) 1,024
50.252.188.0/22 Comcast Cable Communications, LLC   Chicago (Near South Side) 1,024
50.76.150.0/23 Comcast Cable Communications   Independence 512
64.139.80.0/23 Comcast Cable Communications   Olathe (Spring Meadow At Scarborough) 512
64.139.93.0/24 Comcast Cable Communications, LLC   Independence 256
66.208.220.0/23 Comcast Cable Communications, LLC   Chicago (Near South Side) 512
66.208.222.0/24 Comcast Cable Communications   Overland Park (Corporate Woods) 256
67.162.176.0/20 Comcast Cable Communications, LLC   Independence 4,096
68.87.234.0/24 Comcast Cable Communications, LLC   Chicago (Near South Side) 256
69.242.128.0/18 Comcast Cable Communications, LLC   Chicago (Near South Side) 16,384
69.243.240.0/20 Comcast Cable Communications, LLC   East Independence 4,096
69.247.160.0/20 Comcast Cable Communications, LLC   Independence 4,096
IPv6 Prefixes for AS33655 - showing the first 7 of 12 networks
Network Location /64 Prefixes
2001:559:13f::/48 Comcast Cable Communications, LLC   Independence 216
2001:559:4d8::/48 Comcast Cable Communications, LLC   Olathe 216
2001:559:518::/48 Comcast Cable Communications, LLC   Olathe 216
2001:559:83ff::/48 Comcast Cable Communications, LLC   Independence 216
2001:559:8689::/48 Comcast Cable Communications, LLC   Independence 216
2001:559:c3f7::/48 Comcast Cable Communications, LLC   Olathe 216
2001:559:c4ec::/48 Comcast Cable Communications, LLC   Independence 216