8C:1F:64:D1:8 Wuxi Tongxin Hengtong Technology Co., Ltd.
Every MAC address from 8C:1F:64:D1:80:00 to 8C:1F:64:D1:8F:FF belongs to a block the IEEE assigned to Wuxi Tongxin Hengtong Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:D1:8 belongs to
Written 8C:1F:64:D1:8, 8C-1F-64-D1-8 or 8C1F64D18, depending on the system. Look up a full address.
Prefix
8C:1F:64:D1:8/36
Organization
Wuxi Tongxin Hengtong Technology Co., Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:D1:80:00
Last address
8C:1F:64:D1:8F:FF
Address type
Globally unique, unicast
Registered address
8th Floor, Building A, Huadong Mansion. No. 688 Hubin Road Binhu District Wuxi City CN 214026
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.