OUI Lookup
44efbf
China Dragon Technology Limited
Manufacturer Information
- OUI Prefix
- 44efbf
- Manufacturer
- China Dragon Technology Limited
- Address
- B4 Bldg.Haoshan 1st Industry Park, Shenzhen Guangdong CN 518104
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 14
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 44EFBF
The OUI prefix 44EFBF is assigned to China Dragon Technology Limited, based in B4 Bldg.Haoshan 1st Industry Park, Shenzhen Guangdong CN 518104 . 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 China Dragon Technology Limited.
Other prefixes from China Dragon Technology Limited
e051d8China Dragon Technology Limited3c7aaaChina Dragon Technology Limiteda09dc1China Dragon Technology Limited6c05d3CHINA DRAGON TECHNOLOGY LIMITED1c792dCHINA DRAGON TECHNOLOGY LIMITED3c3badCHINA DRAGON TECHNOLOGY LIMITEDc826e2CHINA DRAGON TECHNOLOGY LIMITED54aebcCHINA DRAGON TECHNOLOGY LIMITED0ccdd0CHINA DRAGON TECHNOLOGY LIMITED788a86China Dragon Technology Limiteda46b40CHINA DRAGON TECHNOLOGY LIMITEDa8a092CHINA DRAGON TECHNOLOGY LIMITED4490baCHINA DRAGON TECHNOLOGY LIMITEDb465dcCHINA DRAGON TECHNOLOGY LIMITEDe07526China Dragon Technology Limiteda06720China Dragon Technology Limited007e56China Dragon Technology Limited409ca7CHINA DRAGON TECHNOLOGY LIMITEDc0e350CHINA DRAGON TECHNOLOGY LIMITEDd0a46fChina Dragon Technology Limited24b72aChina Dragon Technology Limited40aa56China Dragon Technology Limited94e0d6China Dragon Technology Limiteda84fa4CHINA DRAGON TECHNOLOGY LIMITED