OUI Lookup
acd657
Shaanxi GuoLian Digital TV Technology Co.,Ltd.
Manufacturer Information
- OUI Prefix
- acd657
- Manufacturer
- Shaanxi GuoLian Digital TV Technology Co.,Ltd.
- Address
- Chief Building, Fifth Yannan Road, Qujiang New District xi'an shaanxi CN 71000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix ACD657
The OUI prefix ACD657 is assigned to Shaanxi GuoLian Digital TV Technology Co.,Ltd., based in Chief Building, Fifth Yannan Road, Qujiang New District xi'an shaanxi CN 71000 . 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 Shaanxi GuoLian Digital TV Technology Co.,Ltd..