MAC Address Lookup

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

 MAC

KAIMEI ELECTRONI

MAC prefix: 00:12:5B

Vendor name: KAIMEI ELECTRONI

MAC range: 00:12:5B:00:00:00 - 00:12:5B:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

14-3F
NO.81
SEC. 1
HSIN-TAI-WU ROAD
HSICHIH

TAIPEI HSIEN HSICHIH 221
TW.

Type MA-L

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

Initial registration: 12 September 2004

Last updated: 17 November 2015

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