00:0B:5B Rincon Research Corporation
Every MAC address from 00:0B:5B:00:00:00 to 00:0B:5B:FF:FF:FF belongs to a block the IEEE assigned to Rincon Research Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:0B:5B belongs to
Written 00:0B:5B, 00-0B-5B or 000B5B, depending on the system. Look up a full address.
Prefix
00:0B:5B
Organization
Rincon Research Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:0B:5B:00:00:00
Last address
00:0B:5B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
101 N. Wilmot Rd. Tucson AZ US 85711