0C:BF:B4:60:00:00 to 0C:BF:B4:6F:FF:FF

Prolight Concepts (UK) Ltd

MA-MUnited Kingdom1,048,576 addresses
Inspect this prefix

Registered address

Edison Point
Colne Lancashire BB8 8LJ
United Kingdom

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
0C:BF:B4:6 /28
Addresses in block
1,048,576
Decimal range
14,017,504,477,184 to 14,017,505,525,759
Address type
Unicast, universally administered

What this block covers

A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.

Any MAC address between 0C:BF:B4:60:00:00 and 0C:BF:B4:6F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.

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