MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MSB Elektronik und Gerätebau GmbH
Unique prefixes: 3
Block Size: 1056765 (1.05 M)
First registration: 29 March 2017
Last updated: 24 October 2018
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 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 |
|---|---|---|
| 70:B3:D5:96:D | MA-S | 2017-03-29 |
| 70:B3:D5:E9:E | MA-S | 2018-03-02 |
| 98:F9:C7:A | MA-M | 2018-10-24 |