Comcast Cable Communications, LLC

AS 20214 COMCAST-20214 - Comcast Cable Communications, LLC

Comcast Cable Communications, LLC

AS 20214 COMCAST-20214 - Comcast Cable Communications, LLC


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.

  141,824 IP addresses

  Network
ASN20214
NameCOMCAST-20214 - Comcast Cable Communications, LLC
OrganizationComcast Cable Communications, LLC
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses141,824
IPv6 /64 networks226
Prefixes14


  Other ASN allocated to Comcast Cable Communications, LLC
ASN Name IP addresses
7922 COMCAST-7922 - Comcast Cable Communications, LLC 71,189,504
7015 COMCAST-7015 - Comcast Cable Communications, LLC 4,063,382
33491 COMCAST-33491 - Comcast Cable Communications, LLC 167,936
33654 CMCS - Comcast Cable Communications, LLC 139,264
33667 CMCS - Comcast Cable Communications, LLC 85,760
33287 COMCAST-33287 - Comcast Cable Communications, LLC 76,544
33660 CMCS - Comcast Cable Communications, LLC 69,120
21508 COMCAST-21508 - Comcast Cable Communications, LLC 68,608
33665 CMCS - Comcast Cable Communications, LLC 65,536
33653 CMCS 65,536
33655 CMCS 65,536
11025 COMCAST-HOUSTON - Comcast Cable Communications, LLC 46,336
33656 CMCS 32,768
33657 CMCS - Comcast Cable Communications, LLC 27,904
33662 CMCS - Comcast Cable Communications, LLC 27,648
36733 DNEO-OSP7 - Comcast Cable Communications, LLC 25,088
33668 CMCS - Comcast Cable Communications, LLC 23,296
7016 CCCH-3 - Comcast Cable Communications, LLC 22,272
33490 COMCAST-33490 - Comcast Cable Communications, LLC 19,712
33652 CMCS - Comcast Cable Communications, LLC 12,544
13367 COMCAST-13367 - Comcast Cable Communications, LLC 11,520
7725 COMCAST-7725 - Comcast Cable Communications, LLC 7,168
33650 COMCAST-33650 - Comcast Cable Communications, LLC 5,888
33659 CMCS - Comcast Cable Communications, LLC 5,632
22258 COMCAST-22258 - Comcast Cable Communications, LLC 5,120
22909 COMCAST-22909 - Comcast Cable Communications, LLC 4,096
13385 COMCAST-TELECOMM - Comcast Cable Communications, LLC 2,048
33661 CMCS - Comcast Cable Communications, LLC 1,792
396021 COMCAST-D - Comcast Cable Communications, LLC 1,280
33489 COMCAST-33489 - Comcast Cable Communications, LLC 512
396019 COMCAST-D - Comcast Cable Communications, LLC 256
395974 COMCAST-D - Comcast Cable Communications, LLC 256
395976 COMCAST-D - Comcast Cable Communications, LLC 256
395980 COMCAST-D - Comcast Cable Communications, LLC 256
396017 COMCAST-D - Comcast Cable Communications, LLC 256
53297 CIMEAST 0
33666 CMCS - Comcast Cable Communications, LLC 0
396415 COMCAST-GGIE - Comcast Cable Communications, LLC 0


  Prefixes for AS20214
IPv4 addresses
Network Location Addresses
Comcast Cable Communications, LLC   Miami 256
Comcast Cable Communications, LLC   Miami 65,536
Comcast Cable Communications, LLC   Pompano Beach 256
Comcast Cable Communications, LLC   Dade City North 256
Comcast Cable Communications, LLC   Miami 65,536
Comcast Cable Communications, LLC   Dade City North 256
Akamai Technologies   Dade City North 8,192
Comcast Cable Communications, LLC   Dade City North 1,024
Comcast Cable Communications, LLC   Dade City North 256
Comcast Cable Communications, LLC   Margate 256

IPv6 addresses
Network Location /64 Prefixes
Comcast Cable Communications, LLC   Miami 224
Comcast Cable Communications, LLC   Pompano Beach 224
Comcast Cable Communications, LLC   Dade City North 224
Comcast Cable Communications, LLC   Pompano Beach 224