Loading…
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 |
| 256 |
| 1 |
| 2 |
| AS142636SG | SPLS-AS-AP - SynOption Pte. Ltd. | 256 | — | 1 |
| AS139349SG | DIEBOLDNIXDORF-AS-AP - Diebold Nixdorf Singapore PTE. LTD. | 256 | — | 1 |
| AS136149SG | MEDIACORPPTELTD-AS-AP - MediaCorp Pte Ltd | 256 | — | 1 |
| AS9465SG | AGOTOZPTELTD-AS-AP - AGOTOZ PTE. LTD. | 256 | — | 1 |
| AS136464SG | PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | 256 | — | 1 |
| AS132804SG | SINGTEL-AS-SCSGBDK3 - Singapore Telecommunications Limited | 256 | — | 1 |
| AS140605SG | SHAREINVESTOR-AS-AP - ShareInvestor Pte Ltd | 256 | — | 1 |
| AS150157SG | CARTRACK-AS-AP - Cartrack | 256 | — | 1 |
| AS133422SG | AVIVAASIAPTELTD-AS-AP - Aviva Asia Pte Ltd | 256 | — | 1 |
| AS154246SG | AOSME-AS-AP - Association of Small & Medium Enterprises | 256 | — | 1 |
| AS136553SG | SG-3INETWORK-AS-AP - 3i Network Pte Ltd | 256 | — | 1 |
| AS151059SG | EIPL-AS-AP - Etiqa Insurance Pte. Ltd | 256 | — | 1 |
| AS136511SG | TOKU-AS-AP - Toku Ltd | 256 | — | 1 |
| AS139895SG | AIRLIQUIDE-AS-AP - Air Liquide Industrial Services Pte Ltd | 256 | — | 1 |
| AS137456SG | BHP-AS-SIN - BHP, MBFC Tower 2, Singapore | 256 | — | 1 |
| AS133600SG | ESSEC-AS-AP - ESSEC | 256 | — | 1 |
| AS133757SG | SEABONE-AS-AP - Telecom Italia Sparkle Singapore Pte Ltd | 256 | — | 1 |
| AS138626SG | ASAP-AS-AP - AVALOQ SOURCING ASIA PACIFIC (SINGAPORE) PTE. LTD. | 256 | — | 1 |
| AS136468SG | IBM-SG-AP - IBM Singapore Pte Ltd | 256 | 2 | 3 |
| AS153305SG | BROADSIDE-AS-IN - Broadside Quanta Pte Ltd | 256 | — | 1 |
| AS211103SG | bungatel_as BUNGATEL Pte. Ltd. | 256 | — | 1 |
| AS400061SG | IGNERO - Hyonix | 256 | — | 1 |
| AS138593SG | DIEBOLDNIXDORF3 - Diebold Nixdorf Singapore PTE. LTD. | 256 | — | 1 |
| AS140578SG | BNPP-AS-IN-MUM - BNP Paribas India Solutions Pvt. Ltd | 256 | — | 1 |
| AS140052SG | BEHENOBE-AS-SG - Behenobe Trade Services Pte. Ltd. | 256 | — | 1 |
| AS150378SG | THE-AS-AP - THE ADVENTUS CONSULTANTS PTE LTD | 256 | — | 1 |
| AS139291SG | INFGROUP-AS-AP - INFINITIUM HOLDINGS PTE. LTD. | 256 | — | 1 |
| AS137269SG | NSPL-AS-AP - Novartis Singapore Pte Ltd | 256 | — | 1 |
| AS132699SG | SIEMENSPTELTD-AS-AP - Siemens Pte Ltd. | 256 | — | 1 |
| AS136261SG | VERTIVCO-AS-AP - VERTIV (SINGAPORE) PTE. LTD. | 256 | — | 1 |
| AS141205SG | MSPL-SG - Maybank Securities Pte Ltd | 256 | — | 1 |
| AS132805SG | SINGTEL-AS-SCSGKC23 - Singapore Telecommunications Limited | 256 | — | 1 |
| AS133587SG | BGNR-AP2 - Bain and Company | 256 | — | 1 |
| AS142119SG | NEX-AS-AP - NEX CORPORATEIT PTE LTD | 256 | — | 1 |
| AS134546SG | MSL-AS-AP - Maybank Singapore Limited | 256 | — | 1 |
| AS150183SG | INFINEON-AS-AP - Infineon Technologies Asia Pacific Pte Ltd | 256 | 1 | 2 |
| AS133025SG | INMOBIINC-AS-AP - InMobi Pte. Ltd. | 256 | — | 1 |
| AS55426SG | FCIASIA-AS-AP - Amphenol FCI Asia Pte Ltd | 256 | — | 1 |
| AS137825SG | UBIS-AS-AP - UniCredit Business Integrated Solutions S.C.P.A Singapore Branch | 256 | — | 1 |
| AS136537SG | SOPL-AS-AP - SQUAREPOINT OPERATIONS PRIVATE LIMITED | 256 | — | 1 |
| AS55487SG | GLOBALFOUNDRIES-SG - Globalfoundries Singapore Pte Ltd | 256 | — | 1 |
| AS150003SG | RETNPTELTD-AS-AP - RETN PTE. LTD. | 256 | 1 | 2 |
| AS137948SG | DIEBOLDNIXDORF-AS-AP - Diebold Nixdorf Singapore PTE. LTD. | 256 | — | 1 |
| AS140629SG | ACPL-AS-AP - Antarex Cyber Pte. Ltd. | 256 | — | 1 |
| AS136968SG | SINGAREN-GIX-AS-AP - SingAREN | 256 | — | 1 |
| AS58795SG | FTDPL-SG - 1 North Bridge, Road # 19-09, | 256 | — | 1 |