| #截止2021-02-17，中国铁通AS数量共计8个。铁通IP范围汇总 | ||
| #ASN | 网络名称 | 描述 |
| AS9394 | CTTNET | China TieTong Telecommunications Corporation |
| AS24138 | CRNET_BJ_IDC-CNNIC-AP | China TieTong Telecommunications Corporation |
| AS24425 | CNNIC-CNGITN | China TieTong Telecommunications Corporation |
| AS38370 | CRNET-gd | China TieTong Telecommunications Corporation |
| AS45057 | CNNIC-TIETONG-AP | CHINA TIETONG SHANGHAI |
| AS45069 | CNNIC-CTTSDNET-AP | china tietong Shandong net |
| AS63711 | CTTNET | China TieTong Telecommunications Corporation |
| AS63712 | CTTNET-HEBEI | China TieTong Telecommunications Corporation |