OUI Lookup
001812
Beijing Xinwei Telecom Technology Co., Ltd.
Manufacturer Information
- OUI Prefix
- 001812
- Manufacturer
- Beijing Xinwei Telecom Technology Co., Ltd.
- Address
- Xinwei Bldg., No. 7 Zhongguancun Software Park, Haidian District Beijing CN 100094
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001812
The OUI prefix 001812 is assigned to Beijing Xinwei Telecom Technology Co., Ltd., based in Xinwei Bldg., No. 7 Zhongguancun Software Park, Haidian District Beijing CN 100094 . 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 Beijing Xinwei Telecom Technology Co., Ltd..