00:21:6C ODVA
Every MAC address from 00:21:6C:00:00:00 to 00:21:6C:FF:FF:FF belongs to a block the IEEE assigned to ODVA. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:6C belongs to
Written 00:21:6C, 00-21-6C or 00216C, depending on the system. Look up a full address.
Prefix
00:21:6C
Organization
ODVA
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:6C:00:00:00
Last address
00:21:6C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4220 Varsity Drive Ann Arbor MI US 48108-5006