OUI Lookup
20c8b3
SHENZHEN BUL-TECH CO.,LTD.
Manufacturer Information
- OUI Prefix
- 20c8b3
- Manufacturer
- SHENZHEN BUL-TECH CO.,LTD.
- Address
- Area C,4/F,NO.59,Longjing 2nd Road, SHENZHEN GuangDong CN 518101
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 20C8B3
The OUI prefix 20C8B3 is assigned to SHENZHEN BUL-TECH CO.,LTD., based in Area C,4/F,NO.59,Longjing 2nd Road, SHENZHEN GuangDong CN 518101 . 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 BUL-TECH CO.,LTD..