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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 |
| FLEX-AMF Flex Ltd. |
| 2.3K |
| — |
| 5 |
| AS56311SG | MS-SG-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 2.3K | — | 7 |
| AS10146SG | FORD-MOTOR-CO-SG-AP - Ford Motor Company | 2.3K | 1 | 4 |
| AS10082SG | MS-HK-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 2.3K | — | 9 |
| AS138606SG | SUGAPTELTD-AS-AP - Suga Pte. Ltd | 2K | — | 5 |
| AS59211SG | ONEASIAHOST - OneAsiaHost | 2K | — | 1 |
| AS142110SG | NPTPL-AS-AP - Northern Point Technology Private Limited | 2K | — | 6 |
| AS18113SG | PFIZER-SG-AP - Pfizer Pte Ltd Singapore dual homed | 2K | — | 6 |
| AS137272SG | PSIDEO-SINGAPORE-AS-AP - PSiDEO (Singapore) Pte Ltd | 2K | — | 4 |
| AS24546SG | GLOBAL-BP-AS-AP - BP Pte Limited, Energy Company, Singapore | 2K | — | 7 |
| AS55843SG | ATS-GLNET-SG - Acclivis Technology Solution | 2K | 1 | 9 |
| AS136733SG | RACKSCENTRAL-AS-AP - Racks Central Pte Ltd | 2K | 1 | 9 |
| AS7610SG | NUS-GP-AS-AP - NUS Gigapop | 2K | 65.5K | 2 |
| AS137061SG | FLEX-SGF - Flex Ltd. | 2K | — | 5 |
| AS135531SG | GIC-AS-AP - Global Integrated Communications Pte Ltd | 2K | — | 5 |
| AS149290SG | CTPL-AS-AP - Cloud Telecommunications (S) PTE. LTD. | 2K | 1 | 6 |
| AS58885SG | IQONGLOBALPTELTD-AS-AP - IQON GLOBAL PTE LTD | 2K | — | 8 |
| AS135530SG | ACRONIS-AS-AP - Acronis Asia Pte. Ltd | 2K | 5 | 13 |
| AS131236SG | GENWORXPTELTD-AS-AP - Genworx Pte Ltd | 2K | 1 | 3 |
| AS59241SG | GSALLC-AS-SG - Goldman Sachs (Asia) L.L.C. | 2K | — | 6 |
| AS59364SG | VHOST-HOLDINGS-SG - vHost Holdings Pte Ltd | 2K | 65.5K | 6 |
| AS132816SG | SIMPLERCLOUD-AS-AP - SimplerCloud Pte Ltd | 2K | 259 | 6 |
| AS9798SG | BLACKBERRY-SG - 1 International Business Park | 2K | — | 1 |
| AS55562SG | SIX-Financial-Information-Singapore-Pte-Ltd - 5 Temasek Boulevard | 2K | — | 2 |
| AS64049SG | RJIPL-SG - Reliance Jio Infocomm Pte Ltd Singapore | 2K | — | 8 |
| AS205983SG | INDE-PTE INDE PTE LTD | 1.8K | 524.3K | 8 |
| AS154438SG | SUPERSTIFY1-AS-AP - Superstify Technology Pte Ltd | 1.8K | — | 7 |
| AS132708SG | VNG-AS-AP - VNG Singapore PTE. LTD. | 1.8K | 1 | 6 |
| AS142066SG | NPTPL-AS-AP - Northern Point Technology Private Limited | 1.8K | — | 5 |
| AS139896SG | FLEX-SGD - Kim Chuan Telecommunications Complex | 1.8K | — | 4 |
| AS133136SG | MYREPUBLIC-SG - MyRepublic Ltd. | 1.8K | — | 7 |
| AS10074SG | IVANET-SIN-AP - iBasis Singapore ICO | 1.5K | — | 6 |
| AS56289SG | DBS-NET-1-SG - 2 Changi Business Park Crescent | 1.5K | — | 4 |
| AS205987SG | PLAYABLEAD PLAYABLE AD. PTE. LTD. | 1.5K | — | 6 |
| AS24030SG | SCHENKER-AS-SG - Schenker (Asia Pacific) Pte Ltd | 1.5K | — | 3 |
| AS9234SG | SOLONE-SG - Sol One Application Delivery Network | 1.5K | — | 5 |
| AS45445SG | GM-AP-GMKOREA - General Motors Korea, Bupyeong | 1.5K | — | 6 |
| AS138030SG | IWAN-AS-AP - IWAN TECHNOLOGY PTE. LTD. | 1.5K | — | 6 |
| AS24038SG | FAPL-AS-AP - Fujitsu Asia Pte Ltd, NOC and RIM | 1.5K | — | 6 |
| AS55781SG | FAPLNET-AS-SOP - Fujitsu Asia Pte. Ltd. | 1.5K | — | 6 |
| AS45566SG | GSPL-AS-AP - Google Singapore Pte. Ltd. | 1.5K | 135.4K | 9 |
| AS56080SG | MS-AU-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 1.5K | — | 6 |
| AS55415SG | MBS-SG - 4 Shenton Way | 1.3K | — | 5 |
| AS141389SG | GOIP-AS-AP - GOIP Telecom (Asia Pacific) Pte. Ltd. | 1.3K | 65.5K | 6 |
| AS9989SG | EQUINIX-AP - Equinix Singapore Pte Ltd | 1.3K | 32.8K | 6 |
| AS140362SG | DIGISIGMAPTELTD-AS-AP - DIGISIGMA PTE. LTD. | 1.3K | 4 | 9 |
| AS139883SG | SPTEL-AS-AP - SPTEL PTE. LTD. | 1.3K | 1 | 6 |