OUI Lookup
ace403
Shenzhen Visteng Technology CO.,LTD
Manufacturer Information
- OUI Prefix
- ace403
- Manufacturer
- Shenzhen Visteng Technology CO.,LTD
- Address
- 6F, M7, MaQueLing, Hi-tech Park, Nanshan District Shenzhen CN 518000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix ACE403
The OUI prefix ACE403 is assigned to Shenzhen Visteng Technology CO.,LTD, based in 6F, M7, MaQueLing, Hi-tech Park, Nanshan District Shenzhen 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 Visteng Technology CO.,LTD.