MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Landis+Gyr
Unique prefixes: 4
Block Size: 50335740 (50.33 M)
First registration: 13 May 2007
Last updated: 22 April 2021
Types
MA-L: Mac Address Block Large (previously named OUI). 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 |
|---|---|---|
| 00:1C:64 | MA-L | 2007-05-13 |
| 30:EB:5A | MA-L | 2018-09-09 |
| 70:B3:D5:0B:6 | MA-S | 2017-09-27 |
| 98:B1:77 | MA-L | 2021-04-22 |