8C:51:09:D Surpedia Technologies Co., Ltd.
Every MAC address from 8C:51:09:D0:00:00 to 8C:51:09:DF:FF:FF belongs to a block the IEEE assigned to Surpedia Technologies Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:51:09:D belongs to
Written 8C:51:09:D, 8C-51-09-D or 8C5109D, depending on the system. Look up a full address.
Prefix
8C:51:09:D/28
Organization
Surpedia Technologies Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
8C:51:09:D0:00:00
Last address
8C:51:09:DF:FF:FF
Address type
Globally unique, unicast
Registered address
5F-1, No.212, Sec 3, Datong Rd. Xizhi Dist. New Taipei City TW 22103
Parent block
Inside 8C:51:09
This MA-M block is carved from the 24-bit block 8C:51:09, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.