Loading…
How Taiwan ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Taiwan over time.
The largest autonomous systems registered to Taiwan by IPv4 footprint.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS3462TW | HINET - Data Communication Business Group | 16.4M | 299 |
| AS1659TW | ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center | 6.6M | 226 |
| AS4780TW | SEEDNET - Digital United Inc. | 5.2M | 1,556 |
| AS9924TW | TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider. | 4.3M | 559 |
| AS9919TW | NCIC-TW - New Century InfoComm Tech Co., Ltd. |
Share of announced address space covered by valid Route Origin Authorizations.
483 autonomous systems registered to Taiwan. Click an AS for detail.
| 3.1M |
| 862 |
| AS9674TW | FET-TW - Far EastTone Telecommunication Co., Ltd. | 2.3M | 125 |
| AS9416TW | MULTIMEDIA-AS-AP - Hoshin Multimedia Center Inc. | 2.1M | 58 |
| AS17421TW | EMOME-NET - Mobile Business Group | 1.7M | 225 |
| AS38841TW | kbro-AS-TW - kbro CO. Ltd. | 1.6M | 478 |
| AS7482TW | APOL-AS - Asia Pacific On-line Service Inc. | 1.3M | 77 |
| SILKERA-TW - NEW SILKERA NETWORK |
| — |
| — |
| 0 |
| AS133375TW | CKICL-AS-AP - CHUAN KAI INTERNATIONAL CO., LTD | — | 65.5K | 1 |
| AS24159TW | TYCATV-AS - Tong Ya Cable T.V. Co.Ltd | — | — | 0 |
| AS9267TW | SDXPROJ-AS-AP - Pang-Wei Tsai | — | 64 | 4 |
| AS24153TW | GENE-AS-TW - AY SHANG SHIANG MAU CO., LTD. | — | — | 0 |
| AS205592TW | Setsuna-Network HUANG CHI-HAN | — | 34 | 4 |
| AS45930TW | NEURV-TW - 3F-5, No.408 Ruiguang Rd | — | — | 0 |
| AS131678TW | DQWL-AS - DQWLIT | — | 256 | 1 |
| AS135561TW | CIYUANTEC-AS-AP - Ci Yuan Technology Co., Limited | — | — | 0 |
| AS214084TW | Bandi-Network CHUN-HSIANG HSIEH | — | 1 | 1 |
| AS212279TW | yuna0x0-network Yuna Lee | — | 2 | 2 |
| AS207705TW | JK-NETWORK Jyun-Kai Hu | — | 36 | 6 |
| AS7480TW | STEVEYI-NETWORK Tsung-Yi Yu | — | — | 0 |
| AS131674TW | OPENRICH - OpenRich Technologies Co., Ltd. | — | — | 0 |
| AS214030TW | AS-SFIREW Kai-Wen Zheng | — | 1 | 1 |
| AS205013TW | JESSYU SHIH-CHIEH YU | — | 1 | 1 |
| AS131612TW | CHT-IDC - Internet Dept., Data Communication Group of CHT Ltd. | — | — | 0 |
| AS152737TW | YAHOOGLOBAL-AS-AP - Yahoo Global Holdings B.V. Taiwan Branch | — | — | 0 |
| AS131598TW | HILINK - CHTD, Chunghwa Telecom Co.,Ltd. | — | — | 0 |
| AS213617TW | ORG-BN162-RIPE KANG ZHENG OO | — | 5 | 5 |
| AS24506TW | YAHOOGLOBAL-AS-AP - Yahoo Global Holdings B.V. Taiwan Branch | — | — | 0 |
| AS135631TW | FDCCCL-TW - Fast Distributed Cloud Computing-Technology Co., Ltd. | — | — | 0 |
| AS10085TW | UNIGATE-OVERSEA-IX-AP - PEER WITH OVERSEA ISP | — | — | 0 |
| AS131669TW | SY-ASN - SIANG YU SCIENCE AND TECHNOLOGY CO., LTD | — | — | 0 |
| AS131653TW | CCONNECTED-TW - Cloudbase Connected | — | — | 0 |
| AS18418TW | IPv6PO - Taiwan IPv6 Development Program. | — | — | 0 |
| AS152885TW | LEYUN - Leyun Digital CO., LTD. | — | — | 0 |
| AS150762TW | CHIEFDIACUS - Chief Telecom Inc. | — | — | 0 |
| AS38850TW | RS-ASN-TW - Dodo Ltd. | — | — | 0 |
| AS131608TW | CHIEFCLOUDPAAS-A - Chief Telecom Inc. | — | — | 0 |
| AS131592TW | TWT-NET - TWT Communication Inc. | — | — | 0 |
| AS24167TW | ASNet - Academia Sinica | — | — | 0 |
| AS207389TW | PT-Network JING-SHIUN-CHEN | — | — | 0 |
| AS63904TW | HGC-AMS-IX-TW - Hutchison Global Communications(Taiwan) Limited | — | — | 0 |
| AS215191TW | TONY-AS Dong-Han Yang | — | 15 | 5 |
| AS131665TW | NSS-GROUP - NSS INTL CO., LTD. | — | — | 0 |
| AS23712TW | ISC-TPE1 - Internet Systems Consortium, Inc. | — | — | 0 |
| AS154880TW | KAIWEI - Kaiwei Advertising Integrated Marketing Co., Ltd. | — | — | 0 |
| AS131661TW | X2I - Express2Internet | — | — | 0 |
| AS136570TW | CHANGSHEN - Chang Sheng Co., Ltd. | — | — | 0 |
| AS215256TW | MING-LIN Ming-Lin Yu | — | 143.4K | 6 |
| AS51930TW | LAMBDAIX-RS Tsung-Yi Yu | — | — | 0 |
| AS4662TW | QTCN-ASN1 - GCNet (Reach & Range Inc.) | — | — | 0 |
| AS215165TW | Koyorice Ye Zih Sian | — | — | 0 |
| AS210932TW | CHESS-NETWORK-SERVICES Yu-Cheng Kuo | — | 289 | 4 |
| AS137480TW | CWCTB-AS-AP - CORE WINNER CO.,LIMITED | — | — | 0 |
| AS63905TW | YUANJHEN-AS-TW - Yuan-Jhen Info., Co., Ltd | — | — | 0 |