| 98.244.64.0 | 98.244.127.255 | Comcast Cable Communications, Inc. |
| 98.244.128.0 | 98.244.191.255 | Comcast Cable Communications, Inc. |
| 98.244.192.0 | 98.244.223.255 | Comcast Cable Communications, Inc. |
| 98.244.224.0 | 98.244.255.255 | Comcast Cable Communications, Inc. |
| 98.245.0.0 | 98.245.255.255 | Comcast Cable Communications, Inc. |
| 98.246.0.0 | 98.246.255.255 | Comcast Cable Communications, Inc. |
| 98.247.0.0 | 98.247.255.255 | Comcast Cable Communications, Inc. |
| 98.248.0.0 | 98.248.255.255 | Comcast Cable Communications, Inc. |
| 98.249.0.0 | 98.249.63.255 | Comcast Cable Communications, Inc. |
| 98.249.64.0 | 98.249.127.255 | Comcast IP Services, L.L.C. |