The IEEE registry carries 2 blocks registered to Wuhan Yangtze Optical Technology CO.,Ltd., together 33.6 million addresses, first observed 29 Nov 2006, most recently 16 May 2024.
Registered in CN.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:1A:69 | MA-L | 16.8 million | CN | 29 Nov 2006 |
| 90:28:F6 | MA-L | 16.8 million | CN | 16 May 2024 |
Every block registered to Wuhan Yangtze Optical Technology CO.,Ltd. in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.