What this means
The IEEE assigned the MA-L block 00129E to Surf Communications Inc.. 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 00:12:9E, it is Surf Communications Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 00129E?
00129E is registered to Surf Communications Inc. 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. Surf Communications Inc.'s block covers 16,777,216 addresses.
What devices use 00129E?
Any network device with a MAC address starting 00:12:9E was manufactured by or for Surf Communications Inc..