00:15:B3 Caretech AB
Every MAC address from 00:15:B3:00:00:00 to 00:15:B3:FF:FF:FF belongs to a block the IEEE assigned to Caretech AB. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:15:B3 belongs to
Written 00:15:B3, 00-15-B3 or 0015B3, depending on the system. Look up a full address.
Prefix
00:15:B3
Organization
Caretech AB
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:15:B3:00:00:00
Last address
00:15:B3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Nyborgsvägen 197 Kalix SE 95291