MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Clock-O-Matic
Unique prefixes: 3
Block Size: 12285 (12.28 k)
First registration: 14 April 2014
Last updated: 08 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 |
|---|---|---|
| 70:B3:D5:2F:0 | MA-S | 2014-04-14 |
| 8C:1F:64:14:9 | MA-S | 2023-12-08 |
| 8C:1F:64:4C:1 | MA-S | 2021-09-10 |