8C:1F:64:80:0 Shenzhen SDG Telecom Equipment Co.,Ltd.
Every MAC address from 8C:1F:64:80:00:00 to 8C:1F:64:80:0F:FF belongs to a block the IEEE assigned to Shenzhen SDG Telecom Equipment Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:80:0 belongs to
Written 8C:1F:64:80:0, 8C-1F-64-80-0 or 8C1F64800, depending on the system. Look up a full address.
Prefix
8C:1F:64:80:0/36
Organization
Shenzhen SDG Telecom Equipment Co.,Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:80:00:00
Last address
8C:1F:64:80:0F:FF
Address type
Globally unique, unicast
Registered address
Coastal Huanqing Building, No. 24 Futian Road, Xuzhen Community, Futian Street, Futian District Shenzhen Guangdong CN 518033
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.
Same organization
Other blocks assigned to Shenzhen SDG Telecom Equipment Co.,Ltd.
1 more block registered under the same name.