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How Singapore ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Singapore over time.
The largest autonomous systems registered to Singapore by IPv4 footprint.
Share of announced address space covered by valid Route Origin Authorizations.
718 autonomous systems registered to Singapore. Click an AS for detail.
| AS4773SG | MOBILEONELTD-AS-AP - MobileOne Ltd. Mobile/Internet Service Provider Singapore | 724K | 96 |
| AS150436SG | BYTEPLUS-AS-AP - Byteplus Pte. Ltd. | 454.9K | 188 |
| AS135354SG | NBPAP-AS-AP - NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. | 429.1K | 123 |
| AS17547SG | M1NET-SG-AP - M1 NET LTD | 394.5K | 48 |
| AS139341SG | ACE-AS-AP - ACE | 235.3K | 1,094 |
| BEYOTTANETWORKLLP-AS-AP - Beyotta Network LLP |
| 512 |
| 1 |
| 3 |
| AS135418SG | CAAREPL-AS-AP - Computer Analysts And Recovery Experts Pte. Ltd. | 512 | 1 | 2 |
| AS140920SG | HICLOUDS-AS-AP - HICLOUDS (SINGAPORE) PTE.LTD. | 512 | 1 | 3 |
| AS139829SG | RIGNET-AS-AU - RigNet Pte Ltd | 512 | — | 1 |
| AS24331SG | EBAY-ASIA-AS - eBay Inc ASIA ASN eCommerce San Jose | 512 | — | 2 |
| AS136202SG | FCSPL-AS-AP - Freepoint Commodities Singapore Pte. Ltd. | 512 | — | 2 |
| AS138459SG | NAPPL-PROJECTC-AS-AP - NEC ASIA PACIFIC PTE LTD | 512 | — | 2 |
| AS153314SG | NXERASGPTELTD-AS-AP - NXERA SG PTE. LTD. | 512 | 1 | 3 |
| AS132053SG | QUALCOMM-IN-AS-AP - Qualcomm Inc | 512 | — | 1 |
| AS138419SG | PPL-AS-AP - Pico (Singapore) Pte. Ltd. | 512 | — | 2 |
| AS45501SG | YAHOO-CORP-SG-AS-AP - Yahoo Corp Network | 512 | 2 | 4 |
| AS132236SG | NAPPL-AS-AP - NEC ASIA PACIFIC PTE LTD | 512 | — | 2 |
| AS18221SG | MS-IN-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 512 | — | 2 |
| AS134407SG | MEDIACORPPTELTD-AS-AP - MediaCorp Pte Ltd | 512 | — | 2 |
| AS134594SG | AAPL-AS-AP - AVNET ASIA PTE LTD | 512 | — | 2 |
| AS137563SG | FTAPL-AS-AP - Flow Traders Asia Pte. Ltd. | 512 | — | 2 |
| AS135134SG | SOONKEATNEO-AS-AP - Soon Keat Neo | 512 | 18 | 5 |
| AS154562SG | CYBERJETPTELTD-AS-AP - CYBERJET PTE LTD | 512 | 65.5K | 2 |
| AS141367SG | CNB-AS-OSAKA - Bayer (South East Asia) Pte Ltd | 512 | — | 2 |
| AS202430SG | alarislabs Alarislabs Pte Ltd | 512 | — | 2 |
| AS134148SG | SINGAREN-GIX-AS-AP-2 - SingAREN | 512 | 1 | 3 |
| AS133535SG | ALAGASNETWORK-AS-AP - PRIMABANANEN PTE. LTD. | 512 | — | 1 |
| AS151361SG | TCPL-AS-AP - THE CUBICLEREBELS PTE LTD 100 PECK SEAH STREET, # 08-14, PS100, SINGAPORE 079333 | 512 | 1 | 3 |
| AS55919SG | SUTD-SG - 20 Dover Drive Singapore 138682 | 512 | — | 2 |
| AS135525SG | ECML-AS-AP - Exoduspoint Capital Management Singapore, Pte. Ltd. | 512 | — | 2 |
| AS152144SG | LAPL-AS-AP - LIGHTSTORM ASIA PTE. LTD. | 512 | 65.5K | 3 |
| AS38282SG | MS-IN-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 512 | — | 2 |
| AS141678SG | GNPL-AS-AP - Private Limited Company | 512 | — | 1 |
| AS141469SG | CAPHPL-AS-AP - Cargill Asia Pacific Holdings Pte Ltd | 512 | — | 2 |
| AS134789SG | OCPL-AS-AP - OPTICALHASH COMMUNICATIONS PTE LTD | 512 | — | 1 |
| AS132265SG | SIANET-AS-AP - Singapore Airlines Limited | 512 | — | 2 |
| AS134474SG | MCTPL-AS-AP - Micro Cloud Technology Pte. Ltd. | 512 | — | 1 |
| AS137932SG | IPDC-AS-AP - IPDC SOLUTIONS PTE LTD | 512 | — | 2 |
| AS137003SG | INSEAD1-AS-AP - INSEAD | 512 | — | 2 |
| AS135411SG | REDGRAPESPTELTD-AS-AP - Red Grapes Pte Ltd | 512 | — | 2 |
| AS136785SG | TTPL-AS-AP - TOFFS TECHNOLOGIES PTE LTD | 512 | 3 | 5 |
| AS151469SG | CRIMSONLOGIC-AS-AP-INDIA - CrimsonLogic Pte Ltd | 512 | — | 2 |
| AS137825SG | UBIS-AS-AP - UniCredit Business Integrated Solutions S.C.P.A Singapore Branch | 256 | — | 1 |
| AS142636SG | SPLS-AS-AP - SynOption Pte. Ltd. | 256 | — | 1 |
| AS137456SG | BHP-AS-SIN - BHP, MBFC Tower 2, Singapore | 256 | — | 1 |
| AS138593SG | DIEBOLDNIXDORF3 - Diebold Nixdorf Singapore PTE. LTD. | 256 | — | 1 |
| AS133728SG | CAPPL-AS-AP - Chubb Asia Pacific Pte Ltd | 256 | — | 1 |
| AS136464SG | PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | 256 | — | 1 |
| AS140052SG | BEHENOBE-AS-SG - Behenobe Trade Services Pte. Ltd. | 256 | — | 1 |
| AS58867SG | SGGS-ANYCAST-AS - SG.GS Anycast AS | 256 | — | 1 |
| AS151404SG | THREEGOTECHNOLOGY-AS-AP - 3GO TECHNOLOGY PTE. LTD. | 256 | 1 | 2 |
| AS139349SG | DIEBOLDNIXDORF-AS-AP - Diebold Nixdorf Singapore PTE. LTD. | 256 | — | 1 |