China Unicom Online Information Technology Co.,Ltd
1 IEEE MAC address block registered to China Unicom Online Information Technology Co.,Ltd in China.
1 MA-L
CN
Look up a device address in one of China Unicom Online Information Technology Co.,Ltd's blocks, for example 04:38:DC:00:00:00.
MAC vendor lookup
Registration details
- Organization
- China Unicom Online Information Technology Co.,Ltd
- Registered address
- 133 Xidan North St, Xicheng District, Beijing, Beijing 100000, CN
- Country
- China (CN)
- Total blocks
- 1 (1 MA-L)
- Addresses covered
- 16,777,216
The IEEE listing does not include assignment dates, so first and last assignment dates are not shown.
All 1 MAC address prefixes
All MAC vendors · Vendors starting with C · Source: IEEE Registration Authority public listing; names and addresses as published.