Loading…
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 |
| LONGYIN-JIUXIAO LONGYIN JIUXIAO TECHNOLOGY PTE. LTD. |
| 1.3K |
| — |
| 4 |
| AS18402SG | NLB-AS-SG-AP - NATIONAL LIBRARY BOARD | 1.3K | 1 | 6 |
| AS9989SG | EQUINIX-AP - Equinix Singapore Pte Ltd | 1.3K | 32.8K | 6 |
| AS136169SG | DBS-NET-AS-AP - DBS Bank Ltd | 1.3K | — | 4 |
| AS138433SG | GLOBALSIGN-AS-AP - GMO GlobalSign Pte Ltd | 1.1K | 1 | 4 |
| AS38862SG | TULLETTPREBON-AS-SG-AP - TullettPrebon Singapore multihoming ISP connection AS | 1K | — | 4 |
| AS23728SG | REPUBLICPOLYTECHNIC-AS - Republic Polytechnic. Multihoming AS Singapore | 1K | 2 | 5 |
| AS137831SG | SHOPEE-AS-AP - SEA IX | 1K | — | 4 |
| AS4620SG | SOLONE-AS-AP - Sol One Anycast Delivery Network | 1K | — | 4 |
| AS134534SG | ATT-NBE-SG - ATT NBE Equinix Singapore | 1K | — | 4 |
| AS137190SG | STRAITDEERPTELTD-AS-AP - STRAITDEER PTE. LTD. | 1K | — | 3 |
| AS55504SG | BP-AS-AUS - BP Australia | 1K | — | 2 |
| AS59326SG | DEFENSCIENORGAN-AS - DSO National Laboratories | 1K | — | 4 |
| AS153454SG | BSPL-AS-AP - BYIO SINGAPORE PTE. LTD. | 1K | 1 | 4 |
| AS45941SG | DOCOMOINTERTOUCH-PH - DOCOMO interTouch - Philippines CC | 1K | — | 1 |
| AS141697SG | CRIMSONLOGIC-AS-SG - CrimsonLogic Pte Ltd | 1K | — | 4 |
| AS134363SG | EZIT-AS-AP - EZIT Solutions Pte Ltd | 1K | — | 3 |
| AS63834SG | PNPL-AS-AP - PrimeXM Networks (Singapore) PTE. LTD | 1K | — | 1 |
| AS138552SG | RTBHOUSE-AS-AP - RTB HOUSE PTE. LTD. | 1K | 1 | 5 |
| AS138463SG | IBSPL-AS-AP - Interactive Brokers Singapore Pte. Ltd | 1K | — | 3 |
| AS45241SG | GM-AP-GMTCI - General Motors Tech Center India. Bangalore | 1K | — | 4 |
| AS137870SG | IHNET-AS-AP - IHNetworks, LLC | 1K | — | 3 |
| AS133891SG | FIDESSA-AS-SG - Fidessa ltd | 1K | — | 3 |
| AS139028SG | STENGG-SG - Singapore Technologies Engineering Ltd | 1K | — | 3 |
| AS64003SG | UKHPL-SG - 8 Anthony Road | 1K | — | 4 |
| AS23920SG | ASIATEL-AS-AP - Asia Mediatel Pte Ltd | 1K | — | 3 |
| AS64086SG | ANZ-SG-AS - Australia and New Zealand Banking Group Limited (ANZ) | 1K | — | 3 |
| AS133471SG | SYNAPXE-AS-AP - SYNAPXE PTE. LTD. | 1K | — | 3 |
| AS133470SG | SYNAPXE-AS-AP - SYNAPXE PTE. LTD. | 1K | — | 3 |
| AS56172SG | AGORACOMMS-AS-AP - Agora Communications Pte Ltd | 1K | 1 | 4 |
| AS55348SG | SYMBIO-AS-AP-SG - AS number for Singapore POP for | 1K | — | 3 |
| AS135048SG | SINGAPORE-AS-AP - Singapore Pools (Private) Limited | 1K | — | 4 |
| AS18019SG | NEUTRADC-AS-AP - NEUTRADC | 1K | — | 1 |
| AS142160SG | JOYO-AS-AP - JOYO TECHNOLOGY PTE. LTD. | 1K | — | 3 |
| AS133449SG | VASTSPACEPTELTD-AS-AP - VASTSPACE PTE. LTD. | 1K | — | 3 |
| AS132204SG | CORETELNET-AS-AP - CORETEL NETWORKS (INTERNATIONAL) PTE LTD | 1K | — | 4 |
| AS132132SG | REPUBLICTELECOM-SG - MyRepublic Ltd. | 1K | 16.4K | 6 |
| AS131475SG | SIT-AS-AP - Singapore Institute of Technology | 1K | — | 4 |
| AS132281SG | CHINAUNICOM-AS-AP - China Unicom (Singapore) Operations Pte Ltd | 1K | — | 1 |
| AS132739SG | SCAFFNETPTELTD-AS-AP - Scaffnet Pte Ltd | 1K | — | 4 |
| AS138610SG | SAP_SE_SIN - SAP SE | 1K | — | 3 |
| AS153599SG | NPNPL-AS-AP - New Pos Network (S) Pte Ltd | 1K | 65.5K | 4 |
| AS138539SG | JEWEL-AS-AP - Jewel Changi Airport Trustee Pte. Ltd. | 1K | — | 1 |
| AS38321SG | DOCOMOINTERTOUCH-HQ - DOCOMO interTouch - Headquarter | 1K | — | 1 |
| AS17886SG | MATRIXNETWORKS-AS-SG-AP - Matrix Networks Pte Ltd | 1K | 65.5K | 6 |
| AS154343SG | AGILENAAS-AS-AP - AGILENAAS GLOBAL SERVICE PTE.LTD | 1K | — | 3 |
| AS132690SG | NETS-AS-AP - Network For Electronic Transfers (Singapore) Pte Ltd | 1K | — | 3 |