A list of all Taiwan ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS131652 | Other Business | 1 | 0 | NETGUARD INTERNATIONAL |
| AS131676 | Other Business | 1 | 0 | GMI Computing International LTD. Taiwan Branch (CAYMAN ISLANDS REPUBLIC) |
| AS132157 | Other Business | 1 | 0 | AboveNet Communications Taiwan Co., Ltd |
| AS150756 | Hosting Provider | 1 | 0 | Floppy Ltd. |
| AS150769 | Other Business | 1 | 0 | Digital Explorer Technology |
| AS152612 | Other Business | 1 | 0 | Aoter Networks Co., Ltd |
| AS152614 | Other Business | 1 | 0 | IMPROVE SYSTEM TECHNOLOGY CO., LTD. |
| AS152623 | Other Business | 1 | 0 | Woquan Technology Co., Ltd. |
| AS152628 | Other Business | 1 | 0 | DBS Bank (Taiwan) Ltd |
| AS17713 | Education | 1 | 0 | National Sun Yat-sen University |
| AS17718 | Other Business | 1 | 0 | Taiwan Network Information center |
| AS18179 | Other Business | 1 | 0 | MiTAC Inc. |
| AS18185 | Other Business | 1 | 0 | 4F, No.114, Sec.1, Chung-Shiao W. Road |
| AS18410 | Other Business | 1 | 0 | 104 Information Technology Co., Ltd. |
| AS18420 | Education | 1 | 0 | National Central University |
| AS18421 | Other Business | 1 | 0 | Taishin International Bank |
| AS18426 | Other Business | 1 | 0 | National Applied Research Laboratories |
| AS202178 | Hosting Provider | 1 | 0 | Sky Digital Co., Ltd. |
| AS24169 | Other Business | 1 | 0 | Chuan Chan Co. Ltd. |
| AS24172 | Other Business | 1 | 0 | Chuan Chan Co. Ltd. |
| AS38845 | Education | 1 | 0 | Fu Jen Catholic University |
| AS38852 | Other Business | 1 | 0 | Fun Finance Technology Co., Ltd. |
| AS38853 | Other Business | 1 | 0 | Paramita Digital Ltd., |
| AS63899 | Other Business | 1 | 0 | Chuan Chan Co. Ltd. |
| AS63901 | Hosting Provider | 1 | 0 | CYCORE |
| AS63906 | Other Business | 1 | 0 | Fuyu Cause LTD. |
| AS63909 | Other Business | 1 | 0 | Skip Technologies Taiwan Limited |
| AS7537 | Hosting Provider | 1 | 0 | HostingInside LTD. |
| AS9680 | Other Business | 1 | 0 | HiNet Service Center in U.S.A |
| AS9831 | Other Business | 1 | 0 | Unigate Telecom Inc. |
| AS9917 | Other Business | 1 | 0 | Li Jing Info Limited |
| AS203472 | Other Business | 0 | 11 | PENG YUJEN |
| AS131668 | Other Business | 0 | 9 | Taiwan Digital Streaming Co. |
| AS207705 | Other Business | 0 | 7 | Jyun-Kai Hu |
| AS210384 | Other Business | 0 | 7 | MAOLIN HUANG |
| AS140682 | Other Business | 0 | 6 | Yang Xuyao |
| AS205417 | Other Business | 0 | 6 | HSUAN-SHENG CHEN |
| AS210445 | Other Business | 0 | 6 | CHEN-YI WANG |
| AS213617 | Other Business | 0 | 6 | KANG ZHENG OO |
| AS215256 | Other Business | 0 | 6 | Ming-Lin Yu |
| AS203405 | Other Business | 0 | 5 | Lin Kai-Lun |
| AS212425 | Other Business | 0 | 5 | Yuna Lee |
| AS216123 | Other Business | 0 | 5 | ZHU-YUAN JIANG |
| AS57429 | Other Business | 0 | 5 | Ming-Ray Hsu |
| AS210932 | Other Business | 0 | 4 | Yu-Cheng Kuo |
| AS212359 | Other Business | 0 | 4 | Ming-Ray Hsu |
| AS212360 | Other Business | 0 | 4 | Jimmy Pan |
| AS215191 | Other Business | 0 | 4 | Dong-Han Yang |
| AS198954 | Other Business | 0 | 3 | JIAN HUI EN |
| AS205013 | Other Business | 0 | 3 | SHIH-CHIEH YU |
| AS205592 | Other Business | 0 | 3 | HUANG CHI-HAN |
| AS212154 | Other Business | 0 | 3 | Wei-Cheng Tsai |
| AS214821 | Other Business | 0 | 3 | Wen-Ju, Chiang |
| AS201943 | Other Business | 0 | 2 | HSIEH HUAN-YU |
| AS206434 | Other Business | 0 | 2 | CHENG-CHIH TSAI |
| AS212279 | Other Business | 0 | 2 | Yuna Lee |
| AS213430 | Other Business | 0 | 2 | HSIANG-LI CHAN |
| AS215934 | Other Business | 0 | 2 | XU JIA QIAN |
| AS215993 | Other Business | 0 | 2 | LIU AN LUN |
| AS216198 | Other Business | 0 | 2 | LIN ZE YANG |
| AS63896 | Other Business | 0 | 2 | Taiwan Communications Technology Service Co., Ltd. |
| AS10153 | Other Business | 0 | 1 | Yuan Ze University Communications Research Center Network |
| AS131147 | Other Business | 0 | 1 | Taiwan Li Run Ltd. |
| AS131631 | Other Business | 0 | 1 | 1033 Network Information LTD. |
| AS131633 | Other Business | 0 | 1 | Sakura Internet Ltd. |
| AS133375 | Other Business | 0 | 1 | CHUAN KAI INTERNATIONAL CO., LTD |
| AS149030 | Other Business | 0 | 1 | Chris Chang's Network |
| AS149423 | Other Business | 0 | 1 | Yu-Shan Tsai |
| AS199203 | Other Business | 0 | 1 | CHEN ZHI-HAN |
| AS202820 | Other Business | 0 | 1 | Chih-Jen CHENG |
| AS202881 | Other Business | 0 | 1 | Wen-Lung Chen |
| AS207344 | Other Business | 0 | 1 | Chao-Ju Chen |
| AS207469 | Other Business | 0 | 1 | Sung Yu Li |
| AS211749 | Other Business | 0 | 1 | BO SIANG CHEN |
| AS212331 | Other Business | 0 | 1 | Ta-Li Lai |
| AS212969 | Other Business | 0 | 1 | ChiaChin Tsai |
| AS213428 | Other Business | 0 | 1 | CHIEH SHENG LIN |
| AS214030 | Other Business | 0 | 1 | Kai-Wen Zheng |
| AS214841 | Other Business | 0 | 1 | RUI PIN LAI |
| AS215451 | Other Business | 0 | 1 | Ping Chun Huang |
| AS216432 | Other Business | 0 | 1 | FENG SHENG YUAN |