D8:74:EF Guangzhou Shiyuan Electronic Technology Company Limited
Every MAC address from D8:74:EF:00:00:00 to D8:74:EF:FF:FF:FF belongs to a block the IEEE assigned to Guangzhou Shiyuan Electronic Technology Company Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D8:74:EF belongs to
Written D8:74:EF, D8-74-EF or D874EF, depending on the system. Look up a full address.
Prefix
D8:74:EF
Organization
Guangzhou Shiyuan Electronic Technology Company Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D8:74:EF:00:00:00
Last address
D8:74:EF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.6, 4th Yunpu Road, Yunpu industry District Guangzhou Guangdong CN 510530
Same organization
Other blocks assigned to Guangzhou Shiyuan Electronic Technology Company Limited
25 more blocks registered under the same name.