OUI Lookup
644346
GuangDong Quick Network Computer CO.,LTD
Manufacturer Information
- OUI Prefix
- 644346
- Manufacturer
- GuangDong Quick Network Computer CO.,LTD
- Address
- 12F,No.80 of Middle XianLie Road,YueXiu District GuangZhou GuangDong CN 510070
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 644346
The OUI prefix 644346 is assigned to GuangDong Quick Network Computer CO.,LTD, based in 12F,No.80 of Middle XianLie Road,YueXiu District GuangZhou GuangDong CN 510070 . 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 GuangDong Quick Network Computer CO.,LTD.