| 59.50.35.128 | 59.50.35.255 | SanYa node VIP access user segment |
| 59.50.36.0 | 59.50.36.255 | SanYa JJL node Fttx+LAN access user segment FOR .. |
| 59.50.37.0 | 59.50.37.63 | SanYa YLW node Network Management AND lease |
| 59.50.37.64 | 59.50.37.255 | CHINANET hainan province network China Telecom A.. |
| 59.50.38.0 | 59.50.39.255 | SanYa YLW node Broad Band dialup pool |
| 59.50.40.0 | 59.50.40.255 | SanYa node T600 lease user segment for JinJiLin.. |
| 59.50.41.0 | 59.50.41.255 | SanYa node 8505 lease user segment for JinJiLin.. |
| 59.50.42.0 | 59.50.42.255 | SanYa YL node Fttx+LAN access user segment FOR 8.. |
| 59.50.43.0 | 59.50.43.255 | SanYa XF node Fttx+LAN access user segment FOR 8.. |
| 59.50.44.0 | 59.50.44.255 | SanYa JJL node Fttx+LAN access user segment FOR .. |