8C:1F:64:BC:B A&T Corporation
Every MAC address from 8C:1F:64:BC:B0:00 to 8C:1F:64:BC:BF:FF belongs to a block the IEEE assigned to A&T Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:BC:B belongs to
Written 8C:1F:64:BC:B, 8C-1F-64-BC-B or 8C1F64BCB, depending on the system. Look up a full address.
Prefix
8C:1F:64:BC:B/36
Organization
A&T Corporation
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:BC:B0:00
Last address
8C:1F:64:BC:BF:FF
Address type
Globally unique, unicast
Registered address
2023-1 Endo, Fujisawa, Kanagawa JP 252-0816
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.
Same organization
Other blocks assigned to A&T Corporation
1 more block registered under the same name.