Communication Technology Ltd.
2 registered MAC prefixes
Frequently asked questions
Which MAC addresses belong to Communication Technology Ltd.?
Communication Technology Ltd. has registered 2 address blocks with the IEEE, including 70:B3:D5:0A:4. Its devices use MAC addresses starting with one of these prefixes.
| Prefix | Length | Block type |
|---|---|---|
| 70:B3:D5:0A:4 | /36 | MA-S (/36, 4,096 addresses) |
| 70:B3:D5:9D:3 | /36 | MA-S (/36, 4,096 addresses) |