OUI Lookup
b4dc09
Guangzhou Dawei Communication Co.,Ltd
Manufacturer Information
- OUI Prefix
- b4dc09
- Manufacturer
- Guangzhou Dawei Communication Co.,Ltd
- Address
- Zone A 906#, International Business Incubator, No.3 Juquan Road, Huangpu District Guangzhou Guangdong CN 510660
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B4DC09
The OUI prefix B4DC09 is assigned to Guangzhou Dawei Communication Co.,Ltd, based in Zone A 906#, International Business Incubator, No.3 Juquan Road, Huangpu District Guangzhou Guangdong CN 510660 . 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 Guangzhou Dawei Communication Co.,Ltd.