0C:7F:ED:E environmental systems corporation
Every MAC address from 0C:7F:ED:E0:00:00 to 0C:7F:ED:EF:FF:FF belongs to a block the IEEE assigned to environmental systems corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 0C:7F:ED:E belongs to
Written 0C:7F:ED:E, 0C-7F-ED-E or 0C7FEDE, depending on the system. Look up a full address.
Prefix
0C:7F:ED:E/28
Organization
environmental systems corporation
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
0C:7F:ED:E0:00:00
Last address
0C:7F:ED:EF:FF:FF
Address type
Globally unique, unicast
Registered address
122F Commerce Park Drive Barrie Ontario CA L4N 8W8
Parent block
Inside 0C:7F:ED
This MA-M block is carved from the 24-bit block 0C:7F:ED, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.