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How Singapore ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
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.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS9506SG | SINGTEL-FIBRE - Singtel Fibre Broadband | 1.4M | 352 |
| AS63949SG | AKAMAI-LINODE-AP - Akamai Connected Cloud | 1.4M | 445 |
| AS4657SG | STARHUB-INTERNET - StarHub Ltd | 845.1K | 297 |
| AS3758SG | SINGNET - SingNet | 785.2K | 360 |
| AS4773SG | MOBILEONELTD-AS-AP - MobileOne Ltd. Mobile/Internet Service Provider Singapore | 748.5K |
Share of announced address space covered by valid Route Origin Authorizations.
723 autonomous systems registered to Singapore. Click an AS for detail.
| 93 |
| AS55430SG | STARHUB-NGNBN - Starhub Ltd | 741.9K | 269 |
| AS150436SG | BYTEPLUS-AS-AP - Byteplus Pte. Ltd. | 471.3K | 193 |
| AS135354SG | NBPAP-AS-AP - NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. | 449.5K | 125 |
| AS17547SG | M1NET-SG-AP - M1 NET LTD | 394.5K | 48 |
| AS139341SG | ACE-AS-AP - ACE | 277K | 1,270 |
| ELD-AS-AP - Edgenext Legend Dynasty Pte. Ltd. |
| 2.3K |
| — |
| 9 |
| AS142565SG | BANGMODCLOUD-AS-AP - Bangmod Cloud Pte. Ltd. | 2.3K | — | 9 |
| AS10082SG | MS-HK-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 2.3K | — | 9 |
| AS205142SG | FLEX-AMF Flex Ltd. | 2.3K | — | 5 |
| AS135530SG | ACRONIS-AS-AP - Acronis Asia Pte. Ltd | 2.3K | 5 | 14 |
| AS56311SG | MS-SG-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 2.3K | — | 7 |
| AS4352SG | EAPPL-AS-AP - EMERSON ASIA PACIFIC PRIVATE LIMITED | 2.3K | — | 2 |
| AS10146SG | FORD-MOTOR-CO-SG-AP - Ford Motor Company | 2.3K | 1 | 4 |
| AS58885SG | IQONGLOBALPTELTD-AS-AP - IQON GLOBAL PTE LTD | 2K | — | 8 |
| AS59364SG | VHOST-HOLDINGS-SG - vHost Holdings Pte Ltd | 2K | 65.5K | 6 |
| AS137272SG | PSIDEO-SINGAPORE-AS-AP - PSiDEO (Singapore) Pte Ltd | 2K | — | 4 |
| AS64049SG | RJIPL-SG - Reliance Jio Infocomm Pte Ltd Singapore | 2K | — | 8 |
| AS131236SG | GENWORXPTELTD-AS-AP - Genworx Pte Ltd | 2K | 1 | 3 |
| AS137061SG | FLEX-SGF - Flex Ltd. | 2K | — | 5 |
| AS149290SG | CTPL-AS-AP - Cloud Telecommunications (S) PTE. LTD. | 2K | 1 | 6 |
| AS7610SG | NUS-GP-AS-AP - NUS Gigapop | 2K | 65.5K | 2 |
| AS138606SG | SUGAPTELTD-AS-AP - Suga Pte. Ltd | 2K | — | 5 |
| AS132708SG | VNG-AS-AP - VNG Singapore PTE. LTD. | 2K | 1 | 7 |
| AS18113SG | PFIZER-SG-AP - Pfizer Pte Ltd Singapore dual homed | 2K | — | 6 |
| AS59241SG | GSALLC-AS-SG - Goldman Sachs (Asia) L.L.C. | 2K | — | 6 |
| AS55562SG | SIX-Financial-Information-Singapore-Pte-Ltd - 5 Temasek Boulevard | 2K | — | 2 |
| AS136733SG | RACKSCENTRAL-AS-AP - Racks Central Pte Ltd | 2K | 1 | 9 |
| AS55855SG | PLAYPARK-AS-AP - PLAYPARK PTE. LTD. | 2K | — | 8 |
| AS135531SG | GIC-AS-AP - Global Integrated Communications Pte Ltd | 2K | — | 5 |
| AS132816SG | SIMPLERCLOUD-AS-AP - SimplerCloud Pte Ltd | 2K | 259 | 6 |
| AS9798SG | BLACKBERRY-SG - 1 International Business Park | 2K | — | 1 |
| AS142110SG | NPTPL-AS-AP - Northern Point Technology Private Limited | 2K | — | 6 |
| AS55843SG | ATS-GLNET-SG - Acclivis Technology Solution | 2K | 1 | 9 |
| AS59211SG | ONEASIAHOST - OneAsiaHost | 2K | — | 1 |
| AS133136SG | MYREPUBLIC-SG - MyRepublic Ltd. | 1.8K | — | 7 |
| AS141389SG | GOIP-AS-AP - GOIP Telecom (Asia Pacific) Pte. Ltd. | 1.8K | 65.5K | 7 |
| AS139896SG | FLEX-SGD - Kim Chuan Telecommunications Complex | 1.8K | — | 4 |
| AS24030SG | SCHENKER-AS-SG - Schenker (Asia Pacific) Pte Ltd | 1.5K | — | 3 |
| AS56080SG | MS-AU-AS-AP - Morgan Stanley Management Service (Singapore) Pte. Ltd | 1.5K | — | 6 |
| AS45445SG | GM-AP-GMKOREA - General Motors Korea, Bupyeong | 1.5K | — | 6 |
| AS142066SG | NPTPL-AS-AP - Northern Point Technology Private Limited | 1.5K | — | 4 |
| AS55781SG | FAPLNET-AS-SOP - Fujitsu Asia Pte. Ltd. | 1.5K | — | 6 |
| AS56289SG | DBS-NET-1-SG - 2 Changi Business Park Crescent | 1.5K | — | 4 |
| AS10074SG | IVANET-SIN-AP - iBasis Singapore ICO | 1.5K | — | 6 |
| AS45566SG | GSPL-AS-AP - Google Singapore Pte. Ltd. | 1.5K | 135.4K | 9 |
| AS18402SG | NLB-AS-SG-AP - NATIONAL LIBRARY BOARD | 1.5K | 1 | 7 |
| AS24038SG | FAPL-AS-AP - Fujitsu Asia Pte Ltd, NOC and RIM | 1.5K | — | 6 |
| AS132286SG | IDA-AS-SSCHQ - GOVERNMENT TECHNOLOGY AGENCY | 1.5K | — | 6 |
| AS9450SG | WEBEXAPNIC-AS-AP - Webex Communications Inc | 1.3K | 8 | 5 |
| AS9989SG | EQUINIX-AP - Equinix Singapore Pte Ltd | 1.3K | 32.8K | 6 |
| AS9234SG | SOLONE-SG - Sol One Application Delivery Network | 1.3K | — | 4 |
| AS140362SG | DIGISIGMAPTELTD-AS-AP - DIGISIGMA PTE. LTD. | 1.3K | 4 | 9 |