MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Hosiden Corporation

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 07 February 2003

Last updated: 27 February 2019

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC Prefix	Type	Registration Date
00:0B:E4	MA-L	2003-02-07
30:31:7D	MA-L	2019-02-27