00:12:E1 Alliant Networks, Inc
Every MAC address from 00:12:E1:00:00:00 to 00:12:E1:FF:FF:FF belongs to a block the IEEE assigned to Alliant Networks, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:E1 belongs to
Written 00:12:E1, 00-12-E1 or 0012E1, depending on the system. Look up a full address.
Prefix
00:12:E1
Organization
Alliant Networks, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:E1:00:00:00
Last address
00:12:E1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1259 Birchwood Dr. Sunnyvale CA US 94089