00:02:57 Microcom Corp.
Every MAC address from 00:02:57:00:00:00 to 00:02:57:FF:FF:FF belongs to a block the IEEE assigned to Microcom Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:02:57 belongs to
Written 00:02:57, 00-02-57 or 000257, depending on the system. Look up a full address.
Prefix
00:02:57
Organization
Microcom Corp.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:02:57:00:00:00
Last address
00:02:57:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8333A Green Meadows Dr. N. Westerville OH US 43081