20:B7:80 Toshiba Visual Solutions Corporation Co.,Ltd
Every MAC address from 20:B7:80:00:00:00 to 20:B7:80:FF:FF:FF belongs to a block the IEEE assigned to Toshiba Visual Solutions Corporation Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 20:B7:80 belongs to
Written 20:B7:80, 20-B7-80 or 20B780, depending on the system. Look up a full address.
Prefix
20:B7:80
Organization
Toshiba Visual Solutions Corporation Co.,Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
20:B7:80:00:00:00
Last address
20:B7:80:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Shinkawasaki Mitsui Builing West Tower 19F, 1-1-2 Kashimada Saiwai-ku, Kawasaki-shi Kanagawa JP 212-0058