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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 |
| AGORACOMMS-AS-AP - Agora Communications Pte Ltd |
| 1K |
| 1 |
| 4 |
| AS64086SG | ANZ-SG-AS - Australia and New Zealand Banking Group Limited (ANZ) | 1K | — | 3 |
| AS138539SG | JEWEL-AS-AP - Jewel Changi Airport Trustee Pte. Ltd. | 1K | — | 1 |
| AS23728SG | REPUBLICPOLYTECHNIC-AS - Republic Polytechnic. Multihoming AS Singapore | 1K | 2 | 5 |
| AS135048SG | SINGAPORE-AS-AP - Singapore Pools (Private) Limited | 1K | — | 4 |
| AS141697SG | CRIMSONLOGIC-AS-SG - CrimsonLogic Pte Ltd | 1K | — | 4 |
| AS17886SG | MATRIXNETWORKS-AS-SG-AP - Matrix Networks Pte Ltd | 1K | 65.5K | 6 |
| AS138433SG | GLOBALSIGN-AS-AP - GMO GlobalSign Pte Ltd | 1.1K | 1 | 4 |
| AS9989SG | EQUINIX-AP - Equinix Singapore Pte Ltd | 1.3K | 32.8K | 6 |
| AS152719SG | UGPL-AS-AP - UIT GLOBAL PTE. LTD. | 1.3K | — | 5 |
| AS55415SG | MBS-SG - 4 Shenton Way | 1.3K | — | 5 |
| AS141389SG | GOIP-AS-AP - GOIP Telecom (Asia Pacific) Pte. Ltd. | 1.3K | 65.5K | 6 |
| AS139883SG | SPTEL-AS-AP - SPTEL PTE. LTD. | 1.3K | 1 | 6 |
| AS18402SG | NLB-AS-SG-AP - NATIONAL LIBRARY BOARD | 1.3K | 1 | 6 |
| AS37989SG | DCS1PTELTD-AS-AP - DCS1 Pte. Ltd. | 1.3K | 65.5K | 3 |
| AS203548SG | LONGYIN-JIUXIAO LONGYIN JIUXIAO TECHNOLOGY PTE. LTD. | 1.3K | — | 4 |
| AS142292SG | NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH) | 1.3K | — | 2 |
| AS134981SG | UBER-AS-AP - UBER SINGAPORE TECHNOLOGY PTE. LTD | 1.3K | 16 | 3 |
| AS140362SG | DIGISIGMAPTELTD-AS-AP - DIGISIGMA PTE. LTD. | 1.3K | 4 | 9 |
| AS136169SG | DBS-NET-AS-AP - DBS Bank Ltd | 1.3K | — | 4 |
| AS24030SG | SCHENKER-AS-SG - Schenker (Asia Pacific) Pte Ltd | 1.5K | — | 3 |
| AS45566SG | GSPL-AS-AP - Google Singapore Pte. Ltd. | 1.5K | 135.4K | 9 |
| AS138030SG | IWAN-AS-AP - IWAN TECHNOLOGY PTE. LTD. | 1.5K | — | 6 |
| AS56080SG | MS-AU-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 1.5K | — | 6 |
| AS56289SG | DBS-NET-1-SG - 2 Changi Business Park Crescent | 1.5K | — | 4 |
| AS24038SG | FAPL-AS-AP - Fujitsu Asia Pte Ltd, NOC and RIM | 1.5K | — | 6 |
| AS45445SG | GM-AP-GMKOREA - General Motors Korea, Bupyeong | 1.5K | — | 6 |
| AS55781SG | FAPLNET-AS-SOP - Fujitsu Asia Pte. Ltd. | 1.5K | — | 6 |
| AS9234SG | SOLONE-SG - Sol One Application Delivery Network | 1.5K | — | 5 |
| AS10074SG | IVANET-SIN-AP - iBasis Singapore ICO | 1.5K | — | 6 |
| AS205987SG | PLAYABLEAD PLAYABLE AD. PTE. LTD. | 1.5K | — | 6 |
| AS132708SG | VNG-AS-AP - VNG Singapore PTE. LTD. | 1.8K | 1 | 6 |
| AS142066SG | NPTPL-AS-AP - Northern Point Technology Private Limited | 1.8K | — | 5 |
| AS205983SG | INDE-PTE INDE PTE LTD | 1.8K | 524.3K | 8 |
| AS154438SG | SUPERSTIFY1-AS-AP - Superstify Technology Pte Ltd | 1.8K | — | 7 |
| AS133136SG | MYREPUBLIC-SG - MyRepublic Ltd. | 1.8K | — | 7 |
| AS139896SG | FLEX-SGD - Kim Chuan Telecommunications Complex | 1.8K | — | 4 |
| AS135531SG | GIC-AS-AP - Global Integrated Communications Pte Ltd | 2K | — | 5 |
| AS9798SG | BLACKBERRY-SG - 1 International Business Park | 2K | — | 1 |
| AS55562SG | SIX-Financial-Information-Singapore-Pte-Ltd - 5 Temasek Boulevard | 2K | — | 2 |
| AS136733SG | RACKSCENTRAL-AS-AP - Racks Central Pte Ltd | 2K | 1 | 9 |
| AS59364SG | VHOST-HOLDINGS-SG - vHost Holdings Pte Ltd | 2K | 65.5K | 6 |
| AS138606SG | SUGAPTELTD-AS-AP - Suga Pte. Ltd | 2K | — | 5 |
| AS24546SG | GLOBAL-BP-AS-AP - BP Pte Limited, Energy Company, Singapore | 2K | — | 7 |
| AS55843SG | ATS-GLNET-SG - Acclivis Technology Solution | 2K | 1 | 9 |
| AS142110SG | NPTPL-AS-AP - Northern Point Technology Private Limited | 2K | — | 6 |
| AS135530SG | ACRONIS-AS-AP - Acronis Asia Pte. Ltd | 2K | 5 | 13 |