MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sanei Electric Inc.
MAC prefix: 00:12:2F
Vendor name: Sanei Electric Inc.
MAC range: 00:12:2F:00:00:00 - 00:12:2F:FF:FF:FF
Block Size: 16777215 (16.77 M)
5F Taisou-Ikebukuro Bldg.
Toshima-ku Tokyo 171-0014
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 September 2004
Last updated: 17 November 2015