MAC Address Lookup

 MAC

CHOFU SEISAKUSHO CO.,LTD

MAC prefix: A4:F5:22

Vendor name: CHOFU SEISAKUSHO CO.,LTD

MAC range: A4:F5:22:00:00:00 - A4:F5:22:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

2-1
Shimonoseki-shi Yamaguchi 752-8555
JP.

Type MA-L

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

Initial registration: 20 June 2013

Last updated: 17 November 2015

Country JP map