00:23:21 Avitech International Corp
Every MAC address from 00:23:21:00:00:00 to 00:23:21:FF:FF:FF belongs to a block the IEEE assigned to Avitech International Corp. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:23:21 belongs to
Written 00:23:21, 00-23-21 or 002321, depending on the system. Look up a full address.
Prefix
00:23:21
Organization
Avitech International Corp
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:23:21:00:00:00
Last address
00:23:21:FF:FF:FF
Address type
Globally unique, unicast
Registered address
15333 NE 90th Street Redmond WA US 98052