00:21:20 Sequel Technologies
Every MAC address from 00:21:20:00:00:00 to 00:21:20:FF:FF:FF belongs to a block the IEEE assigned to Sequel Technologies. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:20 belongs to
Written 00:21:20, 00-21-20 or 002120, depending on the system. Look up a full address.
Prefix
00:21:20
Organization
Sequel Technologies
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:20:00:00:00
Last address
00:21:20:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2951 Cleveland Ave N Roseville MN US 55113