OUI Lookup
9c558f
Lockin Technology(Beijing) Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 9c558f
- Manufacturer
- Lockin Technology(Beijing) Co.,Ltd.
- Address
- 12 / F, building B1, No. 1 Zhongguancun, Beiqing Road Beijing Haidian District CN 100011
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 9C558F
The OUI prefix 9C558F is assigned to Lockin Technology(Beijing) Co.,Ltd., based in 12 / F, building B1, No. 1 Zhongguancun, Beiqing Road Beijing Haidian District CN 100011 . 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 Lockin Technology(Beijing) Co.,Ltd..