A list of all Thailand ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS55325 | Other Business | 3 | 0 | Eastern Water Resources Development and Management Company |
| AS55498 | Other Business | 3 | 0 | Greenline Synergy Co.,Ltd. |
| AS55642 | Other Business | 3 | 0 | Control Data (Thailand) Ltd |
| AS55932 | Other Business | 3 | 0 | The Thai Bond Market Association |
| AS56118 | Other Business | 3 | 0 | Office of the Civil Service Commission (OCSC) |
| AS138685 | Other Business | 2 | 5 | Mahidol Wittayanusorn School |
| AS17556 | ISP & Mobile | 2 | 5 | TRUE INTERNET CORPORATION CO. LTD. |
| AS136565 | Other Business | 2 | 3 | CyberWorld Data Center Co.,Ltd. |
| AS137198 | Education | 2 | 2 | Phranakorn Rajabhat University |
| AS142435 | ISP & Mobile | 2 | 2 | HGC Global Communications (Thailand) Limited |
| AS150787 | ISP & Mobile | 2 | 2 | CHANNEL G COMPANY LIMITED |
| AS55844 | ISP & Mobile | 2 | 2 | TRUE INTERNET CORPORATION CO. LTD. |
| AS63972 | Government | 2 | 2 | Social Security Office |
| AS131221 | Other Business | 2 | 1 | Petchaburi Rajabhat University |
| AS133761 | Other Business | 2 | 1 | Mr. Naphat |
| AS134695 | Government | 2 | 1 | Mass Rapid Transit Authority of Thailand |
| AS135329 | Other Business | 2 | 1 | Small And Medium Enterprise Development Bank Of Thailand |
| AS137058 | Government | 2 | 1 | Aeronautical Radio of Thailand Ltd. |
| AS137241 | Education | 2 | 1 | Office of Info.Tech. Admin. for Educational Development |
| AS137394 | Other Business | 2 | 1 | Dhonburi Rajabhat University |
| AS137856 | Other Business | 2 | 1 | Thai Network Information Center Foundation |
| AS139892 | Other Business | 2 | 1 | Metropolitan Waterworks Authority |
| AS141214 | Government | 2 | 1 | Geo-Informatics and Space Technology Development Agency |
| AS151825 | ISP & Mobile | 2 | 1 | TRUE INTERNET CORPORATION CO. LTD. |
| AS152127 | Hosting Provider | 2 | 1 | OneAsia Data Center (BKK1) Company Limited |
| AS153746 | ISP & Mobile | 2 | 1 | T Net Network Company Limited |
| AS17823 | Other Business | 2 | 1 | T.H.NIC Co.,Ltd. |
| AS3836 | Government | 2 | 1 | National Electronics and Computer Technology Center |
| AS55938 | Other Business | 2 | 1 | Expressway Authority of Thailand |
| AS10227 | Education | 2 | 0 | Office of Info.Tech. Admin. for Educational Development |
| AS131162 | ISP & Mobile | 2 | 0 | TRUE INTERNET CORPORATION CO. LTD. |
| AS132013 | Other Business | 2 | 0 | ICS |
| AS132032 | ISP & Mobile | 2 | 0 | Total Access Communication PLC. |
| AS132063 | Other Business | 2 | 0 | KITTI BOONMEE |
| AS132493 | Education | 2 | 0 | Office of Info.Tech. Admin. for Educational Development |
| AS132545 | Other Business | 2 | 0 | Sapanan General Food |
| AS132821 | Other Business | 2 | 0 | Trinity Securities Co., Ltd. |
| AS132838 | ISP & Mobile | 2 | 0 | United Information Highway Co.,Ltd. |
| AS133063 | Other Business | 2 | 0 | KGI Securities (Thailand) PLC. |
| AS133163 | Other Business | 2 | 0 | PP Ontime Company Limited |
| AS133328 | Education | 2 | 0 | Bangkok Patana School |
| AS133529 | Other Business | 2 | 0 | Land and Houses Bank Public Company Limited |
| AS133581 | Government | 2 | 0 | Thailand Post Co,.Ltd. |
| AS133907 | ISP & Mobile | 2 | 0 | TRUE INTERNET CORPORATION CO. LTD. |
| AS133956 | Other Business | 2 | 0 | Toptrader Co.,Ltd |
| AS134064 | Education | 2 | 0 | Office of Info.Tech. Admin. for Educational Development |
| AS134162 | ISP & Mobile | 2 | 0 | ADVANCED WIRELESS NETWORK COMPANY LIMITED |
| AS134682 | Other Business | 2 | 0 | KGI Securities (Thailand) Public Company Limited |
| AS134686 | Other Business | 2 | 0 | Krungsri Securities Public Company Limited |
| AS135620 | Other Business | 2 | 0 | CS Loxinfo Public Company Limited |
| AS135676 | Other Business | 2 | 0 | National Institute for Emergency Medicine |
| AS136040 | Other Business | 2 | 0 | Mitr Phol Sugar Corp., Ltd. |
| AS136158 | Other Business | 2 | 0 | CS Loxinfo Public Company Limited |
| AS136182 | ISP & Mobile | 2 | 0 | TRUE INTERNET CORPORATION CO. LTD. |
| AS136457 | Other Business | 2 | 0 | CS Loxinfo Public Company Limited |
| AS136579 | Other Business | 2 | 0 | Fuji Xerox (Thailand) Co., Ltd. |
| AS136581 | Government | 2 | 0 | Apple Wealth Securities |
| AS137392 | Other Business | 2 | 0 | KTB Securities (Thailand) Company Limited |
| AS137489 | Other Business | 2 | 0 | Pi Securities Public Company Limited |
| AS137545 | Other Business | 2 | 0 | KPN AWARD |
| AS137885 | Other Business | 2 | 0 | Capital Nomura Securities PLC |
| AS137919 | Other Business | 2 | 0 | CS Loxinfo Public Company Limited |
| AS137977 | Other Business | 2 | 0 | ONE TO ONE CONTACTS PUBLIC COMPANY LIMITED |
| AS138003 | Education | 2 | 0 | Office of Info.Tech. Admin. for Educational Development |
| AS138204 | ISP & Mobile | 2 | 0 | Sophon Broadband Networks co.,ltd |
| AS138422 | Other Business | 2 | 0 | CS Loxinfo Public Company Limited |
| AS138427 | Government | 2 | 0 | Thailand Institute of Nuclear Technology (Public Organization) |
| AS138691 | Other Business | 2 | 0 | Bangkok Airways Public Company Limited. |
| AS138962 | Other Business | 2 | 0 | Bangkok Insurance Public Company Limited |
| AS139014 | Other Business | 2 | 0 | Next Route Company Limited |
| AS139313 | Other Business | 2 | 0 | AYUDHYA CAPITAL SERVICES COMPANY LIMITED |
| AS139702 | Other Business | 2 | 0 | Central Investigation Bureau |
| AS139753 | Education | 2 | 0 | Office of Info.Tech. Admin. for Educational Development |
| AS140032 | Other Business | 2 | 0 | United Overseas Bank (Thai) Public Company Limited |
| AS140575 | Government | 2 | 0 | National Statistical Office |
| AS140660 | Other Business | 2 | 0 | Satit Pattana School |
| AS140706 | Other Business | 2 | 0 | MAYBANK KIM ENG SECURITIES PTE. LTD |
| AS140983 | Other Business | 2 | 0 | Dhipaya Insurance Public Co. Ltd. |
| AS140985 | Hosting Provider | 2 | 0 | Global Innovative Solution Co., LTD |
| AS141692 | Other Business | 2 | 0 | PTT Global Chemical Public Company Limited |
| AS142131 | Other Business | 2 | 0 | AEON Thana Sinsap (Thailand) Public Company Limited |
| AS142609 | ISP & Mobile | 2 | 0 | Symphony Communication Public Company Limited |
| AS147187 | Hosting Provider | 2 | 0 | JasTel Network Company Limited |
| AS148997 | Hosting Provider | 2 | 0 | KTB COMPUTER SERVICES COMPANY LIMITED |
| AS149036 | Other Business | 2 | 0 | Waterfront Hotel |
| AS149762 | Other Business | 2 | 0 | Hakuhodo (Bangkok) Co., Ltd. |
| AS150410 | Education | 2 | 0 | Office of Info.Tech. Admin. for Educational Development |
| AS150674 | Other Business | 2 | 0 | MITSUBISHI MOTORS (THAILAND) COMPANY LIMITED |
| AS150686 | Other Business | 2 | 0 | State Railway of Thailand |
| AS151040 | Other Business | 2 | 0 | Urban Resort Hotel Co.,Ltd. |
| AS151780 | Other Business | 2 | 0 | Metro Systems Corporation Public Company Limited |
| AS151808 | ISP & Mobile | 2 | 0 | TRUE INTERNET CORPORATION CO. LTD. |
| AS152461 | Government | 2 | 0 | Department of Lands |
| AS152694 | Other Business | 2 | 0 | TISCO Financial Group Public Company Limited |
| AS152727 | Other Business | 2 | 0 | Villa Market JP Co.,Ltd |
| AS153163 | Other Business | 2 | 0 | Beyond Securities Public Company Limited |
| AS154255 | Other Business | 2 | 0 | Internal Security Operations Command |
| AS154575 | Other Business | 2 | 0 | Terabyte Plus Public Company Limited |
| AS17475 | Other Business | 2 | 0 | CS Loxinfo Public Company Limited |
| AS18197 | ISP & Mobile | 2 | 0 | TRUE INTERNET CORPORATION CO. LTD. |