What this means
The IEEE assigned the MA-L block 00048E to Ohm Tech Labs, 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 00:04:8E, it is Ohm Tech Labs, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 00048E?
00048E is registered to Ohm Tech Labs, 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. Ohm Tech Labs, Inc.'s block covers 16,777,216 addresses.
What devices use 00048E?
Any network device with a MAC address starting 00:04:8E was manufactured by or for Ohm Tech Labs, Inc..