OUI Lookup
000247
Great Dragon Information Technology (Group) Co., Ltd.
Manufacturer Information
- OUI Prefix
- 000247
- Manufacturer
- Great Dragon Information Technology (Group) Co., Ltd.
- Address
- 169 Beiyuan Rd., Beijing 100101, CN
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000247
The OUI prefix 000247 is assigned to Great Dragon Information Technology (Group) Co., Ltd., based in 169 Beiyuan Rd., Beijing 100101, CN . 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 Great Dragon Information Technology (Group) Co., Ltd..