00:23:B3 Lyyn AB
Every MAC address from 00:23:B3:00:00:00 to 00:23:B3:FF:FF:FF belongs to a block the IEEE assigned to Lyyn AB. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:23:B3 belongs to
Written 00:23:B3, 00-23-B3 or 0023B3, depending on the system. Look up a full address.
Prefix
00:23:B3
Organization
Lyyn AB
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:23:B3:00:00:00
Last address
00:23:B3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
IDEON Science Park Lund SE 223 70