50:DB:3F SHENZHEN GONGJIN ELECTRONICS CO.,LT
Every MAC address from 50:DB:3F:00:00:00 to 50:DB:3F:FF:FF:FF belongs to a block the IEEE assigned to SHENZHEN GONGJIN ELECTRONICS CO.,LT. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:DB:3F belongs to
Written 50:DB:3F, 50-DB-3F or 50DB3F, depending on the system. Look up a full address.
Prefix
50:DB:3F
Organization
SHENZHEN GONGJIN ELECTRONICS CO.,LT
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
50:DB:3F:00:00:00
Last address
50:DB:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
SONGGANG SHENZHEN GUANGDONG CN 518105
Same organization
Other blocks assigned to SHENZHEN GONGJIN ELECTRONICS CO.,LT
23 more blocks registered under the same name.