A list of all Singapore ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS134839 | Other Business | 1 | 1 | PropertyGuru Pte Ltd |
| AS135418 | Other Business | 1 | 1 | Computer Analysts And Recovery Experts Pte. Ltd. |
| AS136736 | Other Business | 1 | 1 | NEOLINK TECHNOLOGY PTE. LTD. |
| AS136968 | Education | 1 | 1 | SingAREN |
| AS139190 | Hosting Provider | 1 | 1 | Google Asia Pacific Pte. Ltd. |
| AS141384 | Other Business | 1 | 1 | Internet Society Asia Limited |
| AS150003 | ISP & Mobile | 1 | 1 | RETN PTE. LTD. |
| AS150183 | Other Business | 1 | 1 | Infineon Technologies Asia Pacific Pte Ltd |
| AS151334 | Government | 1 | 1 | Land Transport Authority |
| AS151404 | ISP & Mobile | 1 | 1 | 3GO TECHNOLOGY PTE. LTD. |
| AS152700 | Other Business | 1 | 1 | NUUK COMMUNICATIONS PTE. LTD. |
| AS23703 | Other Business | 1 | 1 | RigNet Pte Ltd |
| AS23864 | Education | 1 | 1 | Singapre Advance Research and Education Network - National Grid Office - IHPC |
| AS43081 | Other Business | 1 | 1 | World News PTE. LTD |
| AS7610 | Education | 1 | 1 | National University of Singapore |
| AS10102 | Hosting Provider | 1 | 0 | 1Asia Communication Pte Ltd |
| AS131444 | Hosting Provider | 1 | 0 | HUAWEI INTERNATIONAL PTE. LTD. |
| AS132200 | Other Business | 1 | 0 | Exabytes Network (Singapore) Pte. Ltd. |
| AS132242 | Other Business | 1 | 0 | Hogarth Worldwide Pte |
| AS132281 | ISP & Mobile | 1 | 0 | China Unicom (Singapore) Operations Pte Ltd |
| AS132699 | Other Business | 1 | 0 | Siemens Pte Ltd. |
| AS132804 | ISP & Mobile | 1 | 0 | Singapore Telecommunications Limited |
| AS132805 | ISP & Mobile | 1 | 0 | Singapore Telecommunications Limited |
| AS133025 | Other Business | 1 | 0 | InMobi Pte. Ltd. |
| AS133151 | Other Business | 1 | 0 | Garena Online Pte Ltd |
| AS133391 | Other Business | 1 | 0 | SYSNETPRO SOLUTION PTE LTD |
| AS133422 | Other Business | 1 | 0 | Aviva Asia Pte Ltd |
| AS133456 | Other Business | 1 | 0 | ALAGAS NETWORK PTE. LTD. |
| AS133535 | Other Business | 1 | 0 | ALAGAS NETWORK PTE. LTD. |
| AS133541 | Other Business | 1 | 0 | SABIC Innovative Plastics (SEA) Pte. Ltd. |
| AS133600 | Education | 1 | 0 | ESSEC |
| AS133622 | Other Business | 1 | 0 | Bottomline Technologies Pte. Ltd. |
| AS133728 | Other Business | 1 | 0 | Chubb Asia Pacific Pte Ltd |
| AS133757 | ISP & Mobile | 1 | 0 | Telecom Italia Sparkle Singapore Pte Ltd |
| AS134161 | Other Business | 1 | 0 | GLOBALFOUNDRIES SINGAPORE PTE. LTD. |
| AS134193 | Hosting Provider | 1 | 0 | SkyLab Holding Pte. Ltd. |
| AS134349 | Other Business | 1 | 0 | Panduit Singapore Pte Ltd |
| AS134457 | Other Business | 1 | 0 | BMC Software Asia Pacific Pte Ltd |
| AS134474 | Other Business | 1 | 0 | Micro Cloud Technology Pte. Ltd. |
| AS134546 | Other Business | 1 | 0 | Maybank Singapore Limited |
| AS134998 | Other Business | 1 | 0 | Green Packet Global Pte. Ltd. |
| AS135066 | Other Business | 1 | 0 | Schroders Investment Management (Singapore) Limited |
| AS135577 | Other Business | 1 | 0 | SAP Asia Pte Ltd |
| AS136149 | Other Business | 1 | 0 | MediaCorp Pte Ltd |
| AS136261 | Other Business | 1 | 0 | VERTIV (SINGAPORE) PTE. LTD. |
| AS136439 | Government | 1 | 0 | Defence Science Technology Agency |
| AS136459 | Other Business | 1 | 0 | F12 DATA PTE LTD |
| AS136464 | ISP & Mobile | 1 | 0 | Pacific Internet Pte Ltd |
| AS136511 | Other Business | 1 | 0 | Toku Ltd |
| AS136537 | Other Business | 1 | 0 | SQUAREPOINT OPERATIONS PRIVATE LIMITED |
| AS136553 | Other Business | 1 | 0 | 3i Network Pte Ltd |
| AS136599 | ISP & Mobile | 1 | 0 | IEC Telecom Singapore Pte Ltd |
| AS137269 | Other Business | 1 | 0 | Novartis Singapore Pte Ltd |
| AS137825 | Other Business | 1 | 0 | UniCredit Business Integrated Solutions S.C.P.A Singapore Branch |
| AS137948 | Other Business | 1 | 0 | Diebold Nixdorf Singapore PTE. LTD. |
| AS138539 | Other Business | 1 | 0 | Jewel Changi Airport Trustee Pte. Ltd. |
| AS138588 | Other Business | 1 | 0 | Diebold Nixdorf Singapore PTE. LTD. |
| AS138593 | Other Business | 1 | 0 | Diebold Nixdorf Singapore PTE. LTD. |
| AS138626 | Other Business | 1 | 0 | AVALOQ SOURCING ASIA PACIFIC (SINGAPORE) PTE. LTD. |
| AS139291 | Other Business | 1 | 0 | INFINITIUM HOLDINGS PTE. LTD. |
| AS139349 | Other Business | 1 | 0 | Diebold Nixdorf Singapore PTE. LTD. |
| AS139617 | Education | 1 | 0 | ISEAS Yusof Ishak Institute |
| AS139746 | Other Business | 1 | 0 | FlexTrade Systems Pte Ltd |
| AS139829 | Other Business | 1 | 0 | RigNet Pte Ltd |
| AS139895 | Other Business | 1 | 0 | Air Liquide Industrial Services Pte Ltd |
| AS140052 | Other Business | 1 | 0 | Behenobe Trade Services Pte. Ltd. |
| AS140578 | Other Business | 1 | 0 | BNP Paribas |
| AS140605 | Other Business | 1 | 0 | ShareInvestor Pte Ltd |
| AS140629 | Other Business | 1 | 0 | Antarex Cyber Pte. Ltd. |
| AS140661 | Other Business | 1 | 0 | PSA Corporation Ltd |
| AS140719 | Hosting Provider | 1 | 0 | 1cloudstar Pte Ltd |
| AS140845 | Other Business | 1 | 0 | Threadneedle Investments Singapore (pte.) limited |
| AS140982 | Other Business | 1 | 0 | DCS1 Pte. Ltd. |
| AS141042 | Other Business | 1 | 0 | DECATHLON SINGAPORE PTE. LTD. |
| AS141205 | Other Business | 1 | 0 | Maybank Securities Pte Ltd |
| AS141235 | Hosting Provider | 1 | 0 | PrimeXM Networks (Singapore) PTE. LTD |
| AS141678 | Other Business | 1 | 0 | Genesis Networks Pte Ltd |
| AS142119 | Other Business | 1 | 0 | NEX CORPORATEIT PTE LTD |
| AS142250 | Other Business | 1 | 0 | OVERSEA-CHINESE BANKING CORPORATION LIMITED |
| AS142636 | Other Business | 1 | 0 | SynOption Pte. Ltd. |
| AS150157 | Other Business | 1 | 0 | Cartrack |
| AS150171 | Other Business | 1 | 0 | DIGISIGMA PTE. LTD. |
| AS150378 | Other Business | 1 | 0 | THE ADVENTUS CONSULTANTS PTE LTD |
| AS151059 | Other Business | 1 | 0 | Etiqa Insurance Pte. Ltd |
| AS151190 | Hosting Provider | 1 | 0 | Duke Host Pte. Ltd. |
| AS151495 | Other Business | 1 | 0 | Lelantos Pte Ltd |
| AS151830 | Other Business | 1 | 0 | Siemens Pte Ltd. |
| AS151958 | Other Business | 1 | 0 | Sorb Security PTE. LTD. |
| AS152583 | Other Business | 1 | 0 | TENNDA COMMUNICATION PTE.LTD. |
| AS153164 | Hosting Provider | 1 | 0 | ASIA CLOUD HOSTING |
| AS153305 | Other Business | 1 | 0 | Broadside Quanta Pte Ltd |
| AS153900 | Other Business | 1 | 0 | EXPEDIA TRAVEL SINGAPORE PTE. LTD. |
| AS154246 | Other Business | 1 | 0 | ASSOCIATION OF SMALL & MEDIUM ENTERPRISES |
| AS154316 | Other Business | 1 | 0 | OVERSEA-CHINESE BANKING CORPORATION LIMITED |
| AS154319 | Other Business | 1 | 0 | OVERSEA-CHINESE BANKING CORPORATION LIMITED |
| AS154343 | ISP & Mobile | 1 | 0 | AGILENAAS GLOBAL SERVICE PTE.LTD |
| AS18019 | Hosting Provider | 1 | 0 | NEUTRADC |
| AS18224 | Other Business | 1 | 0 | CrimsonLogic Pte Ltd |
| AS209942 | Other Business | 1 | 0 | AIRGSM PTE. LTD |
| AS210205 | Other Business | 1 | 0 | WIRKOLA PTE. LTD |