00:80:0B CSK CORPORATION
Every MAC address from 00:80:0B:00:00:00 to 00:80:0B:FF:FF:FF belongs to a block the IEEE assigned to CSK CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:80:0B belongs to
Written 00:80:0B, 00-80-0B or 00800B, depending on the system. Look up a full address.
Prefix
00:80:0B
Organization
CSK CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:80:0B:00:00:00
Last address
00:80:0B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
18F MATSUSHITA IMP BLDG, JAPAN JP 540