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.
71,181,056 IP addresses
Network
| ASN | 7922 |
|---|---|
| Name | COMCAST-7922 |
| Organization | Comcast Cable Communications, LLC |
| Country | United States |
| Registry | ARIN |
Details
| IPv4 addresses | 71,181,056 |
|---|---|
| IPv6 /64 networks | 1.03 x 245 |
| Prefixes | 138 |
Other ASN allocated to Comcast Cable Communications, LLC
| ASN | Name | IP addresses |
|---|---|---|
| 7015 | COMCAST-7015 | 3,968,022 |
| 33651 | CMCS | 97,792 |
| 33657 | CMCS | 96,768 |
| 33667 | CMCS | 73,984 |
| 33660 | CMCS | 70,912 |
| 33655 | CMCS | 65,536 |
| 33653 | CMCS | 65,536 |
| 33668 | CMCS | 34,560 |
| 36733 | DNEO-OSP7 | 25,088 |
| 33490 | COMCAST-33490 | 19,968 |
| 33652 | CMCS | 12,800 |
| 33650 | COMCAST-33650 | 10,240 |
| 7725 | COMCAST-7725 | 9,728 |
| 22909 | COMCAST-22909 | 8,192 |
| 33661 | CMCS | 1,536 |
| 395974 | COMCAST-D | 256 |
| 395976 | COMCAST-D | 256 |
| 53297 | CIMEAST | 0 |
| 396415 | COMCAST-GGIE | 0 |
Prefixes for AS7922
IPv4 addresses - showing the first 20 of 133 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 104.109.53.0/24 | Comcast Cable Communications, LLC |  Newark |
256 |
| 104.70.178.0/24 | Comcast Cable Communications, LLC | New York |
256 |
| 104.77.150.0/24 | Comcast Cable Communications, LLC | Newark |
256 |
| 107.0.0.0/14 | Netrix LLC | Chicago |
262,144 |
| 107.4.0.0/15 | Comcast Cable Communications, LLC | Pontiac |
131,072 |
| 147.191.0.0/16 | Comcast Cable Communications | Philadelphia (Center City) |
65,536 |
| 162.148.0.0/14 | Comcast Cable Communications, LLC | Chico |
262,144 |
| 162.17.0.0/16 | Comcast Cable Communications, LLC | Oak Park |
65,536 |
| 162.249.64.0/21 | Comcast Cable Communications | Ashburn |
2,048 |
| 165.137.0.0/16 | Comcast Cable Communications | Philadelphia (Center City) |
65,536 |
| 169.152.0.0/16 | Comcast Cable Communications, LLC | Sliders |
65,536 |
| 172.244.0.0/16 | Comcast Cable Communications, LLC | Chicago (Near South Side) |
65,536 |
| 173.160.0.0/13 | Comcast Cable Communications | Naples |
524,288 |
| 173.8.0.0/13 | Comcast Cable Communications, LLC | Manassas |
524,288 |
| 174.160.0.0/11 | Comcast Cable Communications, LLC | Chicago (Near South Side) |
2,097,152 |
| 174.48.0.0/12 | Comcast Cable Communications, LLC | Pompano Beach |
1,048,576 |
| 184.108.0.0/14 | Comcast Cable Communications, LLC | Chicago (Near South Side) |
262,144 |
| 184.112.0.0/12 | Comcast Cable Communications, LLC | Ashburn |
1,048,576 |
| 184.28.117.0/24 | Comcast Cable Communications, LLC | Newark |
256 |
| 184.86.251.0/24 | Comcast Cable Communications, LLC | Newark |
256 |
IPv6 addresses
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2001:558::/29 | Comcast Cable Communications, LLC | Chicago |
235 |
| 2601::/20 | Comcast Cable Communications, LLC | Denver |
244 |
| 2603:2000::/20 | Comcast Cable Communications, LLC | Albuquerque |
244 |
| 2603:3000::/24 | Comcast Cable Communications, LLC | Albuquerque |
240 |
| 2620:fd:8000::/48 | Comcast Cable Communications, LLC | Chicago |
216 |