54:D1:B0 Universal Laser Systems, Inc
Every MAC address from 54:D1:B0:00:00:00 to 54:D1:B0:FF:FF:FF belongs to a block the IEEE assigned to Universal Laser Systems, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:D1:B0 belongs to
Written 54:D1:B0, 54-D1-B0 or 54D1B0, depending on the system. Look up a full address.
Prefix
54:D1:B0
Organization
Universal Laser Systems, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:D1:B0:00:00:00
Last address
54:D1:B0:FF:FF:FF
Address type
Globally unique, unicast
Registered address
16008 N 81st street scottsdale az US 85260