D0:46:DC Southwest Research Institute
Every MAC address from D0:46:DC:00:00:00 to D0:46:DC:FF:FF:FF belongs to a block the IEEE assigned to Southwest Research Institute. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:46:DC belongs to
Written D0:46:DC, D0-46-DC or D046DC, depending on the system. Look up a full address.
Prefix
D0:46:DC
Organization
Southwest Research Institute
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D0:46:DC:00:00:00
Last address
D0:46:DC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
6220 Culebra Road San Antonio Texas US 78238