0C:EF:AF:9 Rotel
Every MAC address from 0C:EF:AF:90:00:00 to 0C:EF:AF:9F:FF:FF belongs to a block the IEEE assigned to Rotel. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 0C:EF:AF:9 belongs to
Written 0C:EF:AF:9, 0C-EF-AF-9 or 0CEFAF9, depending on the system. Look up a full address.
Prefix
0C:EF:AF:9/28
Organization
Rotel
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
0C:EF:AF:90:00:00
Last address
0C:EF:AF:9F:FF:FF
Address type
Globally unique, unicast
Registered address
43-59 Queens Road East Wanchai Hong Kong HK 00000
Parent block
Inside 0C:EF:AF
This MA-M block is carved from the 24-bit block 0C:EF:AF, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.