What this means
The IEEE assigned the MA-L block 001FD8 to A-TRUST COMPUTER CORPORATION. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:1F:D8, it is A-TRUST COMPUTER CORPORATION hardware.
Frequently Asked Questions
Who owns MAC prefix 001FD8?
001FD8 is registered to A-TRUST COMPUTER CORPORATION in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. A-TRUST COMPUTER CORPORATION's block covers 16,777,216 addresses.
What devices use 001FD8?
Any network device with a MAC address starting 00:1F:D8 was manufactured by or for A-TRUST COMPUTER CORPORATION.