00:21:8A Electronic Design and Manufacturing Company
Every MAC address from 00:21:8A:00:00:00 to 00:21:8A:FF:FF:FF belongs to a block the IEEE assigned to Electronic Design and Manufacturing Company. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:8A belongs to
Written 00:21:8A, 00-21-8A or 00218A, depending on the system. Look up a full address.
Prefix
00:21:8A
Organization
Electronic Design and Manufacturing Company
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:8A:00:00:00
Last address
00:21:8A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
31 Millrace Dr Lynchburg VA US 24502