AS 33657 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.
ASN | 33657 |
---|---|
Name | CMCS |
Organization | Comcast Cable Communications, LLC |
Country | United States ![]() |
Registry | ARIN |
IPv4 addresses | 18,944 |
---|---|
IPv6 /64 networks | 1.16 x 224 |
Prefixes | 336 |
Network | Location | Addresses | |
---|---|---|---|
107.1.101.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
192.110.220.0/23 | Comcast Cable Communications, LLC | ![]() |
512 |
192.203.187.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
199.249.199.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
204.52.186.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
208.87.105.0/24 | Center American Progress | ![]() |
256 |
216.145.192.0/20 | Comcast Cable Communications, LLC | ![]() |
4,096 |
50.144.197.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.144.201.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.201.252.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.202.117.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.202.155.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.202.217.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.203.251.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.204.116.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.204.128.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.205.74.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.206.248.0/24 | Comcast Cable Communications | ![]() |
256 |
50.207.111.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
50.207.162.0/24 | Comcast Cable Communications, LLC | ![]() |
256 |
Network | Location | /64 Prefixes | |
---|---|---|---|
2001:559:110::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:136::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:16a::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:1e7::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:202::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:214::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:240::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:246::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:25a::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:25b::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:282::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:284::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:288::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:2b6::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:2ca::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:2cb::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:2ee::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:2f3::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:304::/48 | Comcast Cable Communications, LLC | ![]() |
216 |
2001:559:30d::/48 | Comcast Cable Communications, LLC | ![]() |
216 |