OUI Lookup
e481b3
Shenzhen ACT Industrial Co.,Ltd.
Manufacturer Information
- OUI Prefix
- e481b3
- Manufacturer
- Shenzhen ACT Industrial Co.,Ltd.
- Address
- NO.5 B/D,BEISHAN INDUSTRIAL PARK,BEISHAN R/D, Shenzhen Guangdong CN 518083
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix E481B3
The OUI prefix E481B3 is assigned to Shenzhen ACT Industrial Co.,Ltd., based in NO.5 B/D,BEISHAN INDUSTRIAL PARK,BEISHAN R/D, Shenzhen Guangdong CN 518083 . 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 ACT Industrial Co.,Ltd..