54:81:AD Eagle Research Corporation
Every MAC address from 54:81:AD:00:00:00 to 54:81:AD:FF:FF:FF belongs to a block the IEEE assigned to Eagle Research Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:81:AD belongs to
Written 54:81:AD, 54-81-AD or 5481AD, depending on the system. Look up a full address.
Prefix
54:81:AD
Organization
Eagle Research Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:81:AD:00:00:00
Last address
54:81:AD:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4237 State Route 34 Hurricane West Virginia US 25526