Country
Thailand
Autonomous systems registered in Thailand, largest IPv4 address space first.
Routed networks
465
of 620 registered
IPv4 addresses
21.57M
11,764 prefixes
IPv6 prefixes
1,703
TH
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS23969 | TOT Public Company Limited | 5.66M | 1,849 | 7 | 3 | 12 |
| AS7470 | TRUE INTERNET Co.,Ltd. | 4.83M | 766 | 43 | 5 | 89 |
| AS17552 | True Online | 1.67M | 161 | 421 | 1 | 0 |
| AS45758 | Triple T Broadband Public Company Limited | 941K | 34 | 14 | 4 | 16 |
| AS4618 | Internet Thailand Company Limited | 765K | 445 | 8 | 9 | 22 |
| AS9931 | National Telecom Public Company Limited | 663K | 630 | 161 | 3 | 52 |
| AS7693 | KSC Commercial Internet Co. Ltd. | 516K | 91 | 2 | 7 | 20 |
| AS133481 | AIS Fibre | 506K | 585 | 184 | 2 | 1 |
| AS132280 | Symphony Communication (Thailand) PCL. | 472K | 193 | 39 | 4 | 69 |
| AS24378 | Total Access Communication PLC. | 400K | 74 | 7 | 1 | 0 |
| AS45430 | SBN-IIG/AWN-IIG transit provider | 396K | 57 | 25 | 38 | 39 |
| AS131090 | National Telecom Public Company Limited | 390K | 655 | 1 | 2 | 0 |
| AS45458 | SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX | 324K | 707 | 32 | 2 | 80 |
| AS4750 | CS LOXINFO PUBLIC COMPANY LIMITED | 287K | 510 | 10 | 3 | 52 |
| AS132618 | Real Future Company Limited | 281K | 641 | 2 | 2 | 1 |
| AS9587 | 26th Floor 333/3 Moo 14 Chai Building | 264K | 75 | 40 | 2 | 9 |
| AS4621 | UNINET-TH | 227K | 79 | 2 | 9 | 65 |
| AS38794 | UIH | 166K | 142 | 3 | 6 | 51 |
| AS138524 | Triple T Broadband Public Company Limited | 164K | 132 | 106 | 3 | 0 |
| AS7616 | JasTel Network | 154K | 40 | 1 | 3 | 1 |
| AS4741 | Samart Infonet Co., Ltd. | 152K | 39 | 1 | 5 | 3 |
| AS131445 | Advance Wireless Network | 148K | 282 | 198 | 2 | 0 |
| AS131293 | TOT Public Company Limited | 143K | 280 | 4 | 3 | 11 |
| AS4274 | Assumption University | 131K | 108 | 0 | 1 | 0 |
| AS9411 | Kasetsart University, Thailand | 131K | 18 | 18 | 2 | 0 |
| AS23974 | Ministry of education | 114K | 22 | 0 | 1 | 0 |
| AS23884 | Proen Corp Public Company Limited. | 80.38K | 151 | 6 | 7 | 4 |
| AS9335 | National Telecom Public Company Limited | 73.22K | 153 | 9 | 3 | 1 |
| AS132061 | Realmove Company Limited | 71.94K | 54 | 18 | 1 | 0 |
| AS55423 | JasTel Network | 69.63K | 99 | 6 | 4 | 16 |
| AS3839 | Chulalongkorn University | 67.07K | 7 | 1 | 2 | 0 |
| AS9486 | King Mongkut's Institute of Technology Ladkrabang | 65.54K | 1 | 0 | 1 | 0 |
| AS4776 | A-Net Co., Ltd. | 60.67K | 37 | 3 | 4 | 1 |
| AS9891 | CS LOXINFO Public Company Limited. | 59.14K | 104 | 10 | 2 | 4 |
| AS4762 | Mahidol University, Thailand | 55.30K | 75 | 3 | 3 | 0 |
| AS38444 | Super Broadband Network | 51.20K | 65 | 5 | 1 | 0 |
| AS38450 | Ministry of Infomation Communication Technology | 50.18K | 30 | 1 | 3 | 2 |
| AS24187 | KIRZ Service Provider | 42.50K | 85 | 1 | 6 | 2 |
| AS56309 | Siamdata Communication Co.,Ltd. | 40.70K | 55 | 5 | 7 | 4 |
| AS4767 | Computer Science | 34.82K | 7 | 1 | 3 | 0 |
| AS9287 | True Internet Data Center Company Limited | 31.49K | 82 | 8 | 6 | 0 |
| AS17887 | T.C.C. Technology Co., Ltd. | 28.42K | 39 | 6 | 3 | 2 |
| AS9903 | Rajamangala Institute of Technology | 23.81K | 46 | 0 | 2 | 0 |
| AS38040 | TOT Public Company Limited | 23.55K | 30 | 3 | 41 | 14 |
| AS45223 | World Internetwork Co.,Ltd , Thailand. | 21.50K | 32 | 0 | 2 | 0 |
| AS56067 | 453 Ladplacout Jorakhaebua | 19.46K | 39 | 1 | 3 | 2 |
| AS58955 | Bangmod Enterprise Co., Ltd. | 15.62K | 56 | 7 | 10 | 12 |
| AS38888 | Milcom Co., Ltd. Internet Service Provider Bangkok | 15.36K | 4 | 0 | 2 | 0 |
| AS23932 | Internet Service Provider | 14.59K | 57 | 0 | 4 | 0 |
| AS9835 | Government Information Technology Services | 14.34K | 56 | 5 | 5 | 0 |
| AS37992 | Thammasat University in thailand | 14.34K | 33 | 7 | 2 | 0 |
| AS38566 | NTTCTNET | 14.34K | 10 | 1 | 6 | 3 |
| AS135566 | National Telecom Public Company Limited | 12.54K | 49 | 6 | 1 | 1 |
| AS55760 | Mahanakorn University Of Technology | 12.29K | 5 | 0 | 1 | 0 |
| AS215748 | Westeros Communications (THAILAND) CO., LTD. | 12.03K | 45 | 0 | 4 | 0 |
| AS132300 | NIPA TECHNOLOGY CO., LTD | 11.26K | 31 | 4 | 6 | 0 |
| AS38082 | True International Gateway Co., Ltd. | 11.01K | 30 | 6 | 20 | 24 |
| AS4651 | National Telecom Public Company Limited | 10.24K | 37 | 1 | 43 | 36 |
| AS134166 | Internet Data Center Service | 9.22K | 30 | 1 | 2 | 0 |
| AS37932 | Rajamangala University of Technology Isan | 8.70K | 19 | 4 | 2 | 0 |
| AS9533 | King Mongkut's Institute of Technology North Bangkok | 8.70K | 19 | 0 | 2 | 0 |
| AS3836 | Thai Social/Scientific, Academic and Research Network | 8.70K | 2 | 1 | 2 | 2 |
| AS63951 | THAICOM Public Company Limited | 8.45K | 7 | 0 | 2 | 0 |
| AS7588 | Thailand Public backbone Network | 8.45K | 2 | 0 | 2 | 0 |
| AS23919 | Ramkhamhaeng University | 8.19K | 8 | 0 | 2 | 0 |
| AS136538 | AIS SUPER WiFi | 8.19K | 8 | 0 | 1 | 0 |
| AS18362 | Netway Communication Co.,Ltd. | 8.19K | 7 | 0 | 1 | 0 |
| AS55490 | True Move Company Limited | 8.19K | 5 | 0 | 1 | 0 |
| AS45575 | Rajamangala University of Technology Srivijaya | 7.94K | 16 | 1 | 2 | 0 |
| AS135381 | SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center) | 7.17K | 28 | 4 | 2 | 0 |
| AS45455 | Two S One N Co Ltd, Internet Service Provider and IT Solutions | 7.17K | 18 | 0 | 3 | 0 |
| AS142299 | CLOUDFOREST CO., LTD. | 6.91K | 26 | 1 | 4 | 1 |
| AS134240 | Super Broadband Network Company Limited | 6.91K | 23 | 2 | 2 | 0 |
| AS136393 | Symphony Communication (Thailand) PCL. | 6.91K | 15 | 2 | 1 | 0 |
| AS17479 | Chiang Mai University | 6.66K | 17 | 1 | 2 | 0 |
| AS131447 | POPIDC powered by CSLoxinfo | 6.40K | 11 | 2 | 5 | 1 |
| AS38296 | National Science and Technology Development Agency | 6.14K | 16 | 0 | 4 | 0 |
| AS63940 | dragonhispeed | 6.14K | 16 | 0 | 2 | 0 |
| AS55403 | PTT Digital Solutions Company Limited | 6.14K | 8 | 6 | 3 | 0 |
| AS17724 | Total Access Communication PLC. | 5.89K | 16 | 0 | 1 | 0 |
| AS63989 | DE-CORP | 5.63K | 22 | 5 | 8 | 5 |
| AS146996 | DEXSERVER | 5.63K | 22 | 0 | 3 | 0 |
| AS55545 | Suranaree University of Technology | 5.63K | 15 | 1 | 2 | 0 |
| AS132482 | Rajamangala University of Technology Rattanakosin | 5.63K | 12 | 1 | 2 | 0 |
| AS136523 | COLODEE DIGITAL NETWORK CO.,LTD. | 5.38K | 14 | 1 | 6 | 1 |
| AS147176 | NZ Network Enterprise Co., Ltd. | 5.12K | 20 | 2 | 2 | 1 |
| AS149766 | Y.U.T Corporate Company Limited | 5.12K | 11 | 1 | 2 | 1 |
| AS38293 | Ministry of Foreign Affairs | 4.61K | 10 | 3 | 2 | 0 |
| AS133880 | The Thai Red Cross Society | 4.61K | 12 | 1 | 5 | 0 |
| AS38328 | Ministry of Finance | 4.61K | 5 | 1 | 5 | 0 |
| AS18252 | National Telecom Public Company Limited | 4.61K | 3 | 0 | 2 | 0 |
| AS55514 | Electricity Generating Authority of Thailand (EGAT) | 4.35K | 10 | 0 | 3 | 0 |
| AS133919 | University campus network, Rajamangala University of Technology Phra Nakhon | 4.10K | 16 | 1 | 2 | 0 |
| AS139591 | National Telecom Public Company Limited | 4.10K | 16 | 1 | 2 | 0 |
| AS45629 | JasTel Network International Gateway | 4.10K | 8 | 1 | 18 | 33 |
| AS132866 | Rajamangala University of Technology Suvarnabhumi under UniNet Network | 4.10K | 9 | 0 | 1 | 0 |
| AS139657 | University of the Thai Chamber of Commerce | 4.10K | 5 | 1 | 3 | 0 |
| AS135141 | Rajamangala University of Technology Lanna | 4.10K | 1 | 0 | 1 | 0 |
| AS133848 | Internet Datacenter Network | 3.84K | 15 | 2 | 1 | 0 |
| AS134509 | 1-TO-ALL COMPANY LIMITED | 3.84K | 9 | 0 | 3 | 0 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.