MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ABB
Unique prefixes: 9
Block Size: 36855 (36.85 k)
First registration: 21 February 2011
Last updated: 16 November 2023
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:75:3 | IAB | 2011-02-21 |
| 70:B3:D5:08:0 | MA-S | 2019-02-25 |
| 70:B3:D5:89:2 | MA-S | 2016-02-18 |
| 70:B3:D5:C4:7 | MA-S | 2020-10-17 |
| 8C:1F:64:6D:0 | MA-S | 2022-10-20 |
| 8C:1F:64:71:8 | MA-S | 2023-10-19 |
| 8C:1F:64:85:2 | MA-S | 2022-10-18 |
| 8C:1F:64:B2:4 | MA-S | 2023-11-16 |
| 8C:1F:64:FB:1 | MA-S | 2021-08-24 |