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.

15,872 IP addresses
ASN33652
NameCMCS
OrganizationComcast Cable Communications, LLC
CountryUnited States  
RegistryARIN
IPv4 addresses15,872
IPv6 /64 networks1.55 x 223
Prefixes238
Other ASN allocated to Comcast Cable Communications, LLC
ASN Name IP addresses
7922 COMCAST-7922 70,111,232
20214 COMCAST-20214 137,472
33651 CMCS 91,904
33667 CMCS 75,520
21508 COMCAST-21508 72,192
33491 COMCAST-33491 71,680
7015 COMCAST-7015 40,704
33657 CMCS 18,944
33490 COMCAST-33490 18,688
33287 COMCAST-33287 13,568
7016 CCCH-3 13,312
7725 COMCAST-7725 9,984
33650 COMCAST-33650 9,728
33668 CMCS 7,680
33662 CMCS 7,168
33659 CMCS 5,632
33660 CMCS 3,328
22909 COMCAST-22909 3,328
22258 COMCAST-22258 3,328
33489 COMCAST-33489 2,816
13367 COMCAST-13367 2,304
33661 CMCS 2,304
396021 COMCAST-MES 1,280
33666 CMCS 768
395974 COMCAST-MES 512
395976 COMCAST-MES 512
395980 COMCAST-MES 512
396017 COMCAST-MES 512
396415 COMCAST-MES 256
36732 COMCAST-36732 256
396019 COMCAST-MES 256
33654 CMCS 256
7853 COMCAST-TELECOMM-2 0
7757 COMCAST-7757 0
36377 PATRIOT-MEDIA-NJ 0
36733 DNEO-OSP7 0
53297 CIMEAST 0
393232 CMCS 0
23266 COMCAST-23266 0
33665 CMCS 0
23253 COMCAST-23253 0
33351 COMCAST-33351 0
33542 COMCAST-TELECOMM-3 0
6161 COMCAST-6161 0
16748 COMCAST-TELECOMM-4 0
33653 CMCS 0
14668 COMCAST-TELECOMM-6 0
33655 CMCS 0
33656 CMCS 0
13385 COMCAST-TELECOMM 0
33658 CMCS 0
11025 COMCAST-HOUSTON 0
33663 CMCS 0
33664 CMCS 0
36196 COMCAST-TELECOMM-5 0
IPv4 Prefixes for AS33652 - showing the first 20 of 39 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 Siemens Industry Software Inc.   Wilsonville 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
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
50.204.71.0/24 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
50.206.244.0/24 Comcast Cable Communications, LLC   Arvada 256
50.207.80.0/24 Comcast Cable Communications, LLC   Arvada 256
50.216.147.0/24 Comcast Cable Communications   Wheat Ridge 256
50.218.67.0/24 Comcast Cable Communications, LLC   Littleton 256
50.220.88.0/24 Comcast Cable Communications, LLC   Greeley 256
50.220.96.0/24 Comcast Cable Communications, LLC   Englewood 256
50.221.47.0/24 Comcast Cable Communications   Fort Collins 256
IPv6 Prefixes for AS33652 - showing the first 20 of 199 networks
Network Location /64 Prefixes
2001:559:131::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:163::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:167::/48 Comcast Cable Communications, LLC   Aurora 216
2001:559:17b::/48 Comcast Cable Communications, LLC   St. Johns 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
2001:559:1a4::/48 Comcast Cable Communications, LLC   Greenwood Village 216
2001:559:1b4::/48 Comcast Cable Communications, LLC   Denver 216
2001:559:1b7::/48 Comcast Cable Communications, LLC   Boulder 216
2001:559:1c9::/48 Comcast Cable Communications, LLC   Greenwood Village 216
2001:559:1f3::/48 Comcast Cable Communications, LLC   Littleton 216
2001:559:1f5::/48 Comcast Cable Communications, LLC   Aurora 216
2001:559:1f6::/48 Comcast Cable Communications, LLC   Littleton 216
2001:559:1fb::/48 Comcast Cable Communications, LLC   Aurora 216
2001:559:207::/48 Comcast Cable Communications, LLC   Cherry Creek 216
2001:559:24a::/48 Comcast Cable Communications, LLC   Colorado Springs 216
2001:559:250::/48 Comcast Cable Communications, LLC   Greenwood Village 216
2001:559:251::/48 Comcast Cable Communications, LLC   Arvada 216