OUI Lookup
3c9174
ALONG COMMUNICATION TECHNOLOGY
Manufacturer Information
- OUI Prefix
- 3c9174
- Manufacturer
- ALONG COMMUNICATION TECHNOLOGY
- Address
- 1301, Zhenye International Business Center, Shenzhen Guandong CN 518000
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3C9174
The OUI prefix 3C9174 is assigned to ALONG COMMUNICATION TECHNOLOGY, based in 1301, Zhenye International Business Center, Shenzhen Guandong 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 ALONG COMMUNICATION TECHNOLOGY.