00:21:74 AvaLAN Wireless
Every MAC address from 00:21:74:00:00:00 to 00:21:74:FF:FF:FF belongs to a block the IEEE assigned to AvaLAN Wireless. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:21:74 belongs to
Written 00:21:74, 00-21-74 or 002174, depending on the system. Look up a full address.
Prefix
00:21:74
Organization
AvaLAN Wireless
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:21:74:00:00:00
Last address
00:21:74:FF:FF:FF
Address type
Globally unique, unicast
Registered address
958 San Leandro Ave, Suite 900 Mountain View CA US 94043