| Anexia | AS42473 | Content | Selective |
| ByteArk | AS59238 | Content | Open |
| CHANNEL G COMPANY AS141780 | AS141780 | | Open |
| COLODEE DIGITAL NETWORK | AS136523 | Content | Open |
| Data Zone Company Limited | AS137566 | Content | Open |
| DTAC IIG | AS10089 | Cable/DSL/ISP | Open |
| DTAC NIX | AS133543 | Cable/DSL/ISP | Open |
| ETL Company limited | AS10226 | Cable/DSL/ISP | Open |
| Global Innovative Solutions | AS140985 | Content | Open |
| Internet Maekhong Network | AS135589 | Network Services | Selective |
| Internet Solution & Service Provider Co AS24299 | AS24299 | Enterprise | Open |
| Jastel Network Co.,LTD (Thailand) | AS45629 | NSP | Selective |
| Kaopu Cloud HK | AS138915 | Enterprise | Open |
| KIRZ | AS24187 | Cable/DSL/ISP | Open |
| Metrabyte DataCenter Co.,Ltd | AS56067 | Content | Open |
| My Telecom Group AS58930 | AS58930 | Cable/DSL/ISP | Open |
| NIPA Cloud Space | AS132300 | Enterprise | Open |
| NT Broadband ISP | AS23969 | Cable/DSL/ISP | Selective |
| NT(CAT) Broadband | AS131090 | Cable/DSL/ISP | Open |
| NT(CAT) Corporate Internet | AS9931 | Cable/DSL/ISP | Open |
| NT(CAT) Data Center | AS9335 | | Open |
| NT(CAT) IIG | AS4651 | NSP | Open |
| Pacific Internet Thailand | AS4765 | | Open |
| POP NIX COMPANY | AS135063 | Content | Open |
| PROENNET | AS23884 | | Open |
| ReadyIDC | AS56309 | Cable/DSL/ISP | Open |
| Subspace | AS32261 | | Restrictive |
| SYMPHONY THAI - Internet Services | AS132280 | Cable/DSL/ISP | Selective |
| SYMPHONY THAI - IP Transit | AS132876 | NSP | Selective |
| Telstra (International) | AS4637 | NSP | Selective |
| TH-IX Route Servers | AS4652 | Route Server | Open |
| True Internet Corporation (Domestic Network) | AS38081 | NSP | Selective |
| United Information Highway (UIH-IIG) | AS45796 | NSP | Open |
| United Information Highway (UIH) | AS38794 | Cable/DSL/ISP | Open |
| World Internetwork Corporation Co | AS23932 | Content | Open |