00:00:BD RYOSEI, Ltd.
Every MAC address from 00:00:BD:00:00:00 to 00:00:BD:FF:FF:FF belongs to a block the IEEE assigned to RYOSEI, Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:00:BD belongs to
Written 00:00:BD, 00-00-BD or 0000BD, depending on the system. Look up a full address.
Prefix
00:00:BD
Organization
RYOSEI, Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:00:BD:00:00:00
Last address
00:00:BD:FF:FF:FF
Address type
Globally unique, unicast
Registered address
16-4, kitahatsushima-cho Amagasaki-shi Hyogo JP 660-0834