CC:C2:61:B Winterthur Gas & Diesel Ltd.
Every MAC address from CC:C2:61:B0:00:00 to CC:C2:61:BF:FF:FF belongs to a block the IEEE assigned to Winterthur Gas & Diesel Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:C2:61:B belongs to
Written CC:C2:61:B, CC-C2-61-B or CCC261B, depending on the system. Look up a full address.
Prefix
CC:C2:61:B/28
Organization
Winterthur Gas & Diesel Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:C2:61:B0:00:00
Last address
CC:C2:61:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Schützenstrasse 3 Winterthur CH 8401
Parent block
Inside CC:C2:61
This MA-M block is carved from the 24-bit block CC:C2:61, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.