Control Technology, Inc.
3 registered MAC prefixes
Frequently asked questions
Which MAC addresses belong to Control Technology, Inc.?
Control Technology, Inc. has registered 3 address blocks with the IEEE, including 00:20:25. Its devices use MAC addresses starting with one of these prefixes.
| Prefix | Length | Block type |
|---|---|---|
| 00:20:25 | /24 | MA-L (/24, 16,777,216 addresses) |
| 00:C0:CB | /24 | MA-L (/24, 16,777,216 addresses) |
| F8:9D:0D | /24 | MA-L (/24, 16,777,216 addresses) |