OUI Lookup
644212
Shenzhen Water World Information Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 644212
- Manufacturer
- Shenzhen Water World Information Co.,Ltd.
- Address
- Room 201, No.26, Yifenghua Innovation Industrial Park, Xinshi Community, Dalang Subdistrict, Longhua District. Shenzhen Guangdong CN 518000
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 3
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 644212
The OUI prefix 644212 is assigned to Shenzhen Water World Information Co.,Ltd., based in Room 201, No.26, Yifenghua Innovation Industrial Park, Xinshi Community, Dalang Subdistrict, Longhua District. Shenzhen Guangdong CN 518000 . 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 Water World Information Co.,Ltd..