00:12:90 KYOWA Electric & Machinery Corp.
Every MAC address from 00:12:90:00:00:00 to 00:12:90:FF:FF:FF belongs to a block the IEEE assigned to KYOWA Electric & Machinery Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:90 belongs to
Written 00:12:90, 00-12-90 or 001290, depending on the system. Look up a full address.
Prefix
00:12:90
Organization
KYOWA Electric & Machinery Corp.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:90:00:00:00
Last address
00:12:90:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4-8-16,Masuizumi Kanazawa Ishikawa JP 921-8025