MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Musashi Seimitsu Industry Co.,Ltd
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 22 August 2019
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 44:03:77:0 | MA-M | 2019-08-22 |