OUI Lookup
34df20
Shenzhen Comstar .Technology Co.,Ltd
Manufacturer Information
- OUI Prefix
- 34df20
- Manufacturer
- Shenzhen Comstar .Technology Co.,Ltd
- Address
- 4th Floor,Block B,Building 6,Evergrande Fashion Valley, Dalang Street, Longhua District,Shenzhen Shenzhen Guangdong CN 518109
- Last updated
- 6/13/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 34DF20
The OUI prefix 34DF20 is assigned to Shenzhen Comstar .Technology Co.,Ltd, based in 4th Floor,Block B,Building 6,Evergrande Fashion Valley, Dalang Street, Longhua District,Shenzhen Shenzhen Guangdong CN 518109 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Shenzhen Comstar .Technology Co.,Ltd.