MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RC
IEEE Registrant 3 Prefixes
RICOH COMPANY LTD.
RICOH COMPANY LTD. manages 3 unique MAC address prefixes. These prefixes have a total block size of 50.3 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 22 April 1998, and the most recent update was made on 01 July 2017. These allocations support network identification and communication globally.
Unique prefixes 3
Block Size 50331645 (50.33 M)
First registration 22 April 1998
Last updated 01 July 2017
Entity Details
Unique prefixes 3
Block Size 50331645 (50.33 M)
First registration 22 April 1998
Last updated 01 July 2017
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)