A8:97:DC IBM
Every MAC address from A8:97:DC:00:00:00 to A8:97:DC:FF:FF:FF belongs to a block the IEEE assigned to IBM. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A8:97:DC belongs to
Written A8:97:DC, A8-97-DC or A897DC, depending on the system. Look up a full address.
Prefix
A8:97:DC
Organization
IBM
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A8:97:DC:00:00:00
Last address
A8:97:DC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4400 North First Street San Jose CA US 95134
Same organization
Other blocks assigned to IBM
6 more blocks registered under the same name.