B0:1F:81:C Access Device Integrated Communications Corp.
Every MAC address from B0:1F:81:C0:00:00 to B0:1F:81:CF:FF:FF belongs to a block the IEEE assigned to Access Device Integrated Communications Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:1F:81:C belongs to
Written B0:1F:81:C, B0-1F-81-C or B01F81C, depending on the system. Look up a full address.
Prefix
B0:1F:81:C/28
Organization
Access Device Integrated Communications Corp.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B0:1F:81:C0:00:00
Last address
B0:1F:81:CF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 839, Sec.3, ChungChing Road, Taichung City Taichung TW 42862
Parent block
Inside B0:1F:81
This MA-M block is carved from the 24-bit block B0:1F:81, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.