80:7B:85:E Mersen
Every MAC address from 80:7B:85:E0:00:00 to 80:7B:85:EF:FF:FF belongs to a block the IEEE assigned to Mersen. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 80:7B:85:E belongs to
Written 80:7B:85:E, 80-7B-85-E or 807B85E, depending on the system. Look up a full address.
Prefix
80:7B:85:E/28
Organization
Mersen
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
80:7B:85:E0:00:00
Last address
80:7B:85:EF:FF:FF
Address type
Globally unique, unicast
Registered address
374 Merrimac St Newburyport MA US 01950
Parent block
Inside 80:7B:85
This MA-M block is carved from the 24-bit block 80:7B:85, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.