AS33287

Comcast Cable Communications, LLC

AS 33287 COMCAST-33287

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.

12,800 IP addresses
ASN33287
NameCOMCAST-33287
OrganizationComcast Cable Communications, LLC
CountryUnited States  
RegistryARIN
IPv4 addresses12,800
IPv6 /64 networks1.34 x 224
Prefixes388
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
7725 COMCAST-7725 9,728
33668 CMCS 6,912
33650 COMCAST-33650 6,144
33662 CMCS 5,120
22258 COMCAST-22258 3,328
33660 CMCS 2,816
33489 COMCAST-33489 2,816
13367 COMCAST-13367 2,048
33661 CMCS 1,792
22909 COMCAST-22909 1,792
396021 COMCAST-MES 1,280
33666 CMCS 1,024
395980 COMCAST-MES 768
395974 COMCAST-MES 512
395976 COMCAST-MES 512
396017 COMCAST-MES 512
396415 COMCAST-MES 256
16748 COMCAST-TELECOMM-4 256
36732 COMCAST-36732 256
396019 COMCAST-MES 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
33351 COMCAST-33351 0
33665 CMCS 0
23266 COMCAST-23266 0
23253 COMCAST-23253 0
33542 COMCAST-TELECOMM-3 0
6161 COMCAST-6161 0
33653 CMCS 0
14668 COMCAST-TELECOMM-6 0
33655 CMCS 0
33656 CMCS 0
13385 COMCAST-TELECOMM 0
33658 CMCS 0
33654 CMCS 0
11025 COMCAST-HOUSTON 0
33663 CMCS 0
33664 CMCS 0
36196 COMCAST-TELECOMM-5 0
IPv4 Prefixes for AS33287 - showing the first 20 of 44 networks
Network Location Addresses
104.167.134.0/24 Comcast Cable Communications, LLC   Pittsburgh 256
107.0.50.0/24 Comcast Cable Communications, LLC   East Windsor 256
107.1.136.0/24 Comcast Cable Communications, LLC   Atlantic City 256
107.1.33.0/24 Comcast Cable Communications, LLC   Burlington 256
107.1.53.0/24 Comcast Cable Communications, LLC   Woodbury 256
107.1.86.0/24 Comcast Cable Communications, LLC   Woodbury 256
158.62.212.0/24 Comcast Cable Communications, LLC   New York 256
158.62.214.0/24 Comcast Cable Communications, LLC   New York 256
158.62.215.0/24 Comcast Cable Communications, LLC   New York 256
170.62.252.0/24 Comcast Cable Communications, LLC   Newark 256
170.62.255.0/24 Comcast Cable Communications, LLC   Newark 256
192.133.105.0/24 Comcast Cable Communications, LLC   Mays Landing 256
192.135.0.0/24 Comcast Cable Communications, LLC   Westfield 256
192.64.165.0/24 Comcast Cable Communications, LLC   Boston 256
198.184.150.0/24 Comcast Cable Communications, LLC   Philadelphia (Center City West) 256
209.23.225.0/24 Comcast Cable Communications   Bensalem 256
24.104.156.0/24 Comcast Cable Communications, LLC   Philadelphia 256
24.75.216.0/22 Smart City Networks   Atlantic City 1,024
50.148.139.0/24 Comcast Cable Communications, LLC   Verona 256
50.148.165.0/24 Comcast Cable Communications, LLC   East Brunswick 256
IPv6 Prefixes for AS33287 - showing the first 20 of 344 networks
Network Location /64 Prefixes
2001:559:108::/48 Comcast Cable Communications, LLC   Burlington 216
2001:559:109::/48 Comcast Cable Communications, LLC   Ivyland 216
2001:559:111::/48 Comcast Cable Communications, LLC   Philadelphia 216
2001:559:117::/48 Comcast Cable Communications, LLC   Ivyland 216
2001:559:121::/48 Comcast Cable Communications, LLC   Mount Laurel Township 216
2001:559:139::/48 Comcast Cable Communications, LLC   Mount Laurel Township 216
2001:559:149::/48 Comcast Cable Communications, LLC   Norristown 216
2001:559:14a::/48 Comcast Cable Communications, LLC   Yeadon 216
2001:559:15e::/48 Comcast Cable Communications, LLC   Bridgeport 216
2001:559:15f::/48 Comcast Cable Communications, LLC   East Windsor 216
2001:559:165::/48 Comcast Cable Communications, LLC   Philadelphia 216
2001:559:193::/48 Comcast Cable Communications, LLC   Woodbridge Township (Avenel) 216
2001:559:1a5::/48 Comcast Cable Communications, LLC   Malvern 216
2001:559:1aa::/48 Comcast Cable Communications, LLC   Sellersville 216
2001:559:1b6::/48 Comcast Cable Communications, LLC   Lansdale 216
2001:559:1bc::/48 Comcast Cable Communications, LLC   Gilbertsville 216
2001:559:1bf::/48 Comcast Cable Communications, LLC   Vineland 216
2001:559:1c3::/48 Comcast Cable Communications, LLC   Verona 216
2001:559:1c4::/48 Comcast Cable Communications, LLC   Audubon 216
2001:559:1c7::/48 Comcast Cable Communications, LLC   Coatesville 216