AS 33668 CMCS - Comcast Cable Communications, LLC

AS 33668 CMCS - 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.

  23,296 IP addresses

  Network
ASN33668
NameCMCS - Comcast Cable Communications, LLC
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses23,296
IPv6 /64 networks225
Prefixes22


  Prefixes for AS33668
IPv4 addresses
Network Location Addresses
Comcast Cable Communications, LLC   Taylor 4,096
Comcast Cable Communications, LLC   Taylor 4,096
CMCS - Comcast Cable Communications, LLC   Ann Arbor (Burns Park) 8,192
Comcast Cable Communications, LLC   Pontiac 256
Comcast Cable Communications, LLC   Taylor 256
CMCS - Comcast Cable Communications, LLC   Flint 256
CMCS - Comcast Cable Communications, LLC   Madison Heights 256
CMCS - Comcast Cable Communications, LLC   Southfield (Southfield City Centre) 256
CMCS - Comcast Cable Communications, LLC   Grand Rapids 256
CMCS - Comcast Cable Communications, LLC   Grand Rapids 1,024
Comcast Cable Communications, LLC   Royal Oak 256
Comcast Cable Communications, LLC   Royal Oak 256
Comcast Cable Communications, LLC   Royal Oak 256
Comcast Cable Communications, LLC   Royal Oak 256
Comcast Cable Communications, LLC   Taylor 256
Comcast Cable Communications, LLC   Taylor 512
Comcast Cable Communications, LLC   Taylor 1,024
Comcast Cable Communications, LLC   Taylor 256
Comcast Cable Communications, LLC   Pontiac 256
Comcast Cable Communications, LLC   Taylor 1,024

IPv6 addresses
Network Location /64 Prefixes
Comcast Cable Communications, LLC   Pontiac 224
Comcast Cable Communications, LLC   Pontiac 224