MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Senior Group LLC
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 16 May 2020
Last updated: 16 November 2021
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:D1:9 | MA-S | 2020-05-16 |
| 8C:1F:64:64:7 | MA-S | 2021-11-16 |