AS33652

Comcast Cable Communications, LLC

AS 33652 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.

1,762,048 IP addresses
ASN33652
NameCMCS
OrganizationComcast Cable Communications, LLC
CountryUnited States  
RegistryARIN
IPv4 addresses1,762,048
IPv6 /64 networks1.02 x 239
Prefixes347
Other ASN allocated to Comcast Cable Communications, LLC
ASN Name IP addresses
7922 COMCAST-7922 69,270,784
33491 COMCAST-33491 3,144,704
33651 CMCS 2,318,080
33668 CMCS 1,861,888
20214 COMCAST-20214 1,725,184
7016 CCCH-3 1,577,984
33657 CMCS 1,553,920
7725 COMCAST-7725 1,468,160
33287 COMCAST-33287 1,308,416
33659 CMCS 1,179,136
22909 COMCAST-22909 1,075,968
13367 COMCAST-13367 1,005,056
33667 CMCS 997,120
33490 COMCAST-33490 856,320
21508 COMCAST-21508 690,432
22258 COMCAST-22258 666,112
33489 COMCAST-33489 648,192
33661 CMCS 630,528
33660 CMCS 622,336
33654 CMCS 337,920
33666 CMCS 251,392
33656 CMCS 165,632
33665 CMCS 112,128
33655 CMCS 89,600
7015 COMCAST-7015 47,104
36732 COMCAST-36732 24,064
33650 COMCAST-33650 4,608
33662 CMCS 4,096
396021 COMCAST-MES 1,280
395976 COMCAST-MES 512
395974 COMCAST-MES 512
395980 COMCAST-MES 512
396017 COMCAST-MES 512
396415 COMCAST-MES 256
396019 COMCAST-MES 256
36377 PATRIOT-MEDIA-NJ 0
36733 DNEO-OSP7 0
53297 CIMEAST 0
393232 CMCS 0
33351 COMCAST-33351 0
7757 COMCAST-7757 0
33664 CMCS 0
23266 COMCAST-23266 0
23253 COMCAST-23253 0
6161 COMCAST-6161 0
33542 COMCAST-TELECOMM-3 0
16748 COMCAST-TELECOMM-4 0
33653 CMCS 0
14668 COMCAST-TELECOMM-6 0
13385 COMCAST-TELECOMM 0
33658 CMCS 0
11025 COMCAST-HOUSTON 0
7853 COMCAST-TELECOMM-2 0
33663 CMCS 0
36196 COMCAST-TELECOMM-5 0
IPv4 Prefixes for AS33652 - showing the first 20 of 178 networks
Network Location Addresses
107.1.222.0/23 Comcast Cable Communications, LLC   Greeley 512
107.1.252.0/24 Comcast Cable Communications, LLC   Greeley 256
107.1.38.0/24 Comcast Cable Communications, LLC   Greenwood Village 256
139.181.28.0/24 Comcast Cable Communications, LLC   Boulder 256
166.88.179.0/24 Ace Data Centers II   Denver 256
192.234.211.0/24 Comcast Cable Communications, LLC   Littleton 256
204.228.81.0/24 Comcast Cable Communications, LLC   Granby 256
24.104.146.0/24 Comcast Cable Communications, LLC   Colorado Springs 256
45.147.159.0/24 Comcast Cable Communications, LLC   Wilmington 256
46.202.218.0/24 Comcast Cable Communications, LLC   Denver 256
46.34.39.0/24 Comcast Cable Communications, LLC   Denver 256
50.147.168.0/24 Comcast Cable Communications, LLC   Aspen 256
50.169.236.0/24 Comcast Cable Communications, LLC   Littleton 256
50.169.239.0/24 Comcast Cable Communications, LLC   Littleton 256
50.201.230.0/24 Comcast Cable Communications, LLC   Littleton 256
50.203.219.0/24 Comcast Cable Communications, LLC   Littleton 256
50.204.71.0/24 Comcast Cable Communications, LLC   Boulder 256
50.205.29.0/24 Comcast Cable Communications, LLC   Frisco 256
50.206.155.0/24 Comcast Cable Communications, LLC   Granby 256
50.218.67.0/24 Comcast Cable Communications, LLC   Greenwood Village 256
IPv6 Prefixes for AS33652 - showing the first 20 of 169 networks
Network Location /64 Prefixes
2001:559:131::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:163::/48 Comcast Cable Communications, LLC   Delray Beach 216
2001:559:167::/48 Comcast Cable Communications, LLC   Fernandina Beach 216
2001:559:17b::/48 Comcast Cable Communications, LLC   Northlake 216
2001:559:183::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:198::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:19c::/48 Comcast Cable Communications, LLC   Cherry Creek 216
2001:559:19e::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:1b4::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:1f3::/48 Comcast Cable Communications, LLC   Littleton 216
2001:559:1f5::/48 Comcast Cable Communications, LLC   Northlake 216
2001:559:1f6::/48 Comcast Cable Communications, LLC   Northlake 216
2001:559:1fb::/48 Comcast Cable Communications, LLC   Southwest Harbor 216
2001:559:207::/48 Comcast Cable Communications, LLC   Morton Grove 216
2001:559:24a::/48 Comcast Cable Communications, LLC   New Haven 216
2001:559:250::/48 Comcast Cable Communications, LLC   Greenwood Village 216
2001:559:251::/48 Comcast Cable Communications, LLC   Arvada 216
2001:559:252::/48 Comcast Cable Communications, LLC   Arvada 216
2001:559:253::/48 Comcast Cable Communications, LLC   Fort Collins 216
2001:559:26f::/48 Comcast Cable Communications, LLC   Denver 216