| 221.239.18.112 | 221.239.18.131 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |
| 221.239.18.132 | 221.239.18.135 | SHIDAIHONGYUAN-LTD TIANJIN CITY |
| 221.239.18.136 | 221.239.18.139 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |
| 221.239.18.140 | 221.239.18.143 | RENBAODADSHA-LTD TIANJIN CITY |
| 221.239.18.144 | 221.239.18.159 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |
| 221.239.18.160 | 221.239.18.167 | DAZHIGUYANGLAOYUAN-LTD. TIANJIN CITY |
| 221.239.18.168 | 221.239.18.175 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |
| 221.239.18.176 | 221.239.18.183 | YANGGUANGXINDI-LTD TIANJIN CITY |
| 221.239.18.184 | 221.239.18.191 | XINXINSHEQU-NETBAR TIANJIN CITY |
| 221.239.18.192 | 221.239.18.199 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |