E4:74:50 Shenzhen Grandsun Electronic Co.,Ltd.
Every MAC address from E4:74:50:00:00:00 to E4:74:50:FF:FF:FF belongs to a block the IEEE assigned to Shenzhen Grandsun Electronic Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who E4:74:50 belongs to
Written E4:74:50, E4-74-50 or E47450, depending on the system. Look up a full address.
Prefix
E4:74:50
Organization
Shenzhen Grandsun Electronic Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
E4:74:50:00:00:00
Last address
E4:74:50:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Gaoqiao Industrial Zone,Baishitang Village, Shenzhen Guangdong CN 518116
Same organization
Other blocks assigned to Shenzhen Grandsun Electronic Co.,Ltd.
1 more block registered under the same name.