BC:66:41:4 ARGUS-SPECTRUM
Every MAC address from BC:66:41:40:00:00 to BC:66:41:4F:FF:FF belongs to a block the IEEE assigned to ARGUS-SPECTRUM. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who BC:66:41:4 belongs to
Written BC:66:41:4, BC-66-41-4 or BC66414, depending on the system. Look up a full address.
Prefix
BC:66:41:4/28
Organization
ARGUS-SPECTRUM
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
BC:66:41:40:00:00
Last address
BC:66:41:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Serdobolskaya str.,65 St-Petersburg RU 197342
Parent block
Inside BC:66:41
This MA-M block is carved from the 24-bit block BC:66:41, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.