MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RIKEN KEIKI NARA MFG. Co., Ltd.
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 29 June 2021
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 78:5E:E8:1 | MA-M | 2021-06-29 |