Search MAC Address Vendor Database by entering an OUI or a MAC Address
Devices with MAC Addresses prefix that start with AC:50:EE:00:00:31 are manufactured by Tianyi Telecom Terminals Co Ltd. Estimated Network devices using AC:50:EE:00:00:31 OUI prefix are 16,777,216.
| MAC Prefix | Vendor Address | Ranage Size | Registration Date |
|---|---|---|---|
| D0:5B:CB | 2F,No. 31, Jinrong Street, Xicheng District,Beijing Beijing Beijing 100073 CN, China | MA-L | 2023-09-01 |
| F0:01:6E | 6/F Changshang Building, No.29 North Xinhua Street, Xicheng District Beijing 100031 CN, China | MA-L | 2021-01-27 |
| 70:37:8E | 12-19 floors inside 101, Floor 4-33, Building 1, Yard 1, Fenghuang Zui Street, Fengtai District, Beijing Beijing 100073 CN, China | MA-L | 2024-04-15 |
| 54:08:D3 | 12-19 floors inside 101, Floor 4-33, Building 1, Yard 1, Fenghuang Zui Street, Fengtai District, Beijing Beijing 100073 CN, China | MA-L | 2024-09-19 |
| 98:1E:89 | 12-19 floors inside 101, Floor 4-33, Building 1, Yard 1, Fenghuang Zui Street, Fengtai District, Beijing Beijing 100073 CN, China | MA-L | 2024-11-13 |
| 8C:BE:6F | 12-19 floors inside 101, Floor 4-33, Building 1, Yard 1, Fenghuang Zui Street, Fengtai District, Beijing Beijing 100073 CN, China | MA-L | 2025-01-24 |
| 64:A4:0E | 12-19 floors inside 101, Floor 4-33, Building 1, Yard 1, Fenghuang Zui Street, Fengtai District, Beijing Beijing 100073 CN, China | MA-L | 2025-02-28 |
| AC:50:EE | 12-19 floors inside 101, Floor 4-33, Building 1, Yard 1, Fenghuang Zui Street, Fengtai District, Beijing Beijing 100073 CN, China | MA-L | 2025-03-25 |