| 59.50.106.0 | 59.50.107.255 | XiuYing node Broad Band dialup pool-2 |
| 59.50.108.0 | 59.50.108.255 | XiuYing node Fttx+LAN access user segment FOR 85.. |
| 59.50.109.0 | 59.50.111.255 | CHINANET hainan province network China Telecom A.. |
| 59.50.112.0 | 59.50.112.255 | ShuNiu node 8505 lease user segment |
| 59.50.113.0 | 59.50.113.255 | ShuNiu node Fttx+LAN access user segment FOR 850.. |
| 59.50.114.0 | 59.50.114.255 | CHINANET hainan province network China Telecom A.. |
| 59.50.115.0 | 59.50.115.255 | SN SYSTEM |
| 59.50.116.0 | 59.50.119.255 | SHUNIU node adsl dialup ports |
| 59.50.120.0 | 59.50.121.255 | JieFang node Broad Band dialup pool-2 |
| 59.50.122.0 | 59.50.123.255 | JieFang node 5200G Broad Band dialup pool-3 |