MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Ophir Manufacturing Solutions Pte Ltd
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 30 June 2023
Last updated: 26 October 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:CA:E | MA-S | 2023-06-30 |
| 8C:1F:64:F6:D | MA-S | 2023-10-26 |