| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:16:6D | MA-L | 16.8 million | 24 Nov 2005 | Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd |
| 18:DC:56 | MA-L | 16.8 million | 16 Dec 2012 | Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd |
| D0:37:42 | MA-L | 16.8 million | 20 May 2015 | Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd |
Former Yulong Computer Telecommunication Scientific(shenzhen)Co.,Lt MAC address blocks
The IEEE registry once carried 3 blocks registered to Yulong Computer Telecommunication Scientific(shenzhen)Co.,Lt. All 3 blocks are now registered to Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd. Yulong Computer Telecommunication Scientific (Shenzhen) Co.,Ltd took over all of them.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.