8C:1F:64:0B:8 Signatrol Ltd
Every MAC address from 8C:1F:64:0B:80:00 to 8C:1F:64:0B:8F:FF belongs to a block the IEEE assigned to Signatrol Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:0B:8 belongs to
Written 8C:1F:64:0B:8, 8C-1F-64-0B-8 or 8C1F640B8, depending on the system. Look up a full address.
Prefix
8C:1F:64:0B:8/36
Organization
Signatrol Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:0B:80:00
Last address
8C:1F:64:0B:8F:FF
Address type
Globally unique, unicast
Registered address
Unit E2, Green Lane Business Park, Tewkesbury Gloucestershire GB GL20 8SJ
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.