Comcast-SRL
3 registered MAC prefixes
Frequently asked questions
Which MAC addresses belong to Comcast-SRL?
Comcast-SRL has registered 3 address blocks with the IEEE, including 00:69:67:6. Its devices use MAC addresses starting with one of these prefixes.
| Prefix | Length | Block type |
|---|---|---|
| 00:69:67:6 | /28 | MA-M (/28, 1,048,576 addresses) |
| 78:72:64:C | /28 | MA-M (/28, 1,048,576 addresses) |
| F8:34:51 | /24 | MA-L (/24, 16,777,216 addresses) |