AC:64:DD:C Beijing Hamigua Technology Co., Ltd.
Every MAC address from AC:64:DD:C0:00:00 to AC:64:DD:CF:FF:FF belongs to a block the IEEE assigned to Beijing Hamigua Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who AC:64:DD:C belongs to
Written AC:64:DD:C, AC-64-DD-C or AC64DDC, depending on the system. Look up a full address.
Prefix
AC:64:DD:C/28
Organization
Beijing Hamigua Technology Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
AC:64:DD:C0:00:00
Last address
AC:64:DD:CF:FF:FF
Address type
Globally unique, unicast
Registered address
Building C 02B-322, No.28A, Information Road, Haidian District BEIJING BEIJING CN 100000
Parent block
Inside AC:64:DD
This MA-M block is carved from the 24-bit block AC:64:DD, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.