MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
U -MEI-DAH INT'L ENTERPRISE CO.,LTD.
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 07 July 2021
Last updated: 28 December 2023
Types
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 8C:1F:64:2B:1 | MA-S | 2023-12-28 |
| 8C:1F:64:4B:0 | MA-S | 2021-07-07 |