Tianjin Natianal Health Technology Co.,Ltd
MA-M 1China
Address blocks
1
Addresses reserved
1,048,576
Registered address
Room 2-6, No.8, Haitai development fifth Road, Huayuan industrial Zone , Binhai high-tech District
Tianjin Tianjin 300450
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 50:DE:19:7 | 50:DE:19:70:00:00 to 50:DE:19:7F:FF:FF | MA-M | 1,048,576 addresses |