00:1B:42 Wise & Blue
Every MAC address from 00:1B:42:00:00:00 to 00:1B:42:FF:FF:FF belongs to a block the IEEE assigned to Wise & Blue. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:42 belongs to
Written 00:1B:42, 00-1B-42 or 001B42, depending on the system. Look up a full address.
Prefix
00:1B:42
Organization
Wise & Blue
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:42:00:00:00
Last address
00:1B:42:FF:FF:FF
Address type
Globally unique, unicast
Registered address
#715-3 Anyang Megavalley Anyang-Si Gyunggi-Do KR 431-767