MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RC
IEEE Registrant 1 Prefix
REJ Co.,Ltd
REJ Co.,Ltd manages 1 unique MAC address prefix. These prefixes have a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).
The company registered its MAC address allocation on 13 June 2006, and the most recent update was made on 10 January 2019. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 13 June 2006
Last updated 10 January 2019
Entity Details
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 13 June 2006
Last updated 10 January 2019
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:18:36 | MA-L | 2006-06-13 |