Microtest, Inc.
2 registered MAC prefixes
Frequently asked questions
Which MAC addresses belong to Microtest, Inc.?
Microtest, Inc. has registered 2 address blocks with the IEEE, including 00:80:A1. Its devices use MAC addresses starting with one of these prefixes.
| Prefix | Length | Block type |
|---|---|---|
| 00:80:A1 | /24 | MA-L (/24, 16,777,216 addresses) |
| B0:CC:CE:E | /28 | MA-M (/28, 1,048,576 addresses) |