AS7473 SINGTEL-AS-AP - Singapore Telecommunications Ltd
🇸🇬Org handle: ORG-STIE1-AP
Singapore Telecommunications Ltd
APNICallocated
Announced Prefixes (BGP)
55total
46 IPv49 IPv6
IPv4 Addresses
Allocated (RIR)47,104
Announced (BGP)95,744
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 9/100 · Low riskRPKI ROA coverage
89.1%
2 prefixes RPKI invalid
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
11
diversity 75/100
- 11% of announced prefixes (6 of 55) have no valid ROA, 2 of them RPKI invalid
Based on 55 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)55|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNIC | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | APNICOther IRR | 2026-10-26 | |
| Valid | APNICOther IRR | 2026-10-26 | |
| Valid | APNIC | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
1-10 of 55
1 / 6
Allocated Prefixes
(RIR)19Prefix | Country | RIR | Status |
|---|---|---|---|
| 117.18.32.0/19 | 🇸🇬 SG | APNIC | allocated |
| 117.18.48.0/24 | 🇭🇰 HK | APNIC | assigned |
| 193.103.148.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 194.180.112.0/23 | 🇸🇬 SG | APNIC | allocated |
| 202.83.218.0/24 | 🇭🇰 HK | APNIC | assigned |
| 202.160.224.0/19 | 🇸🇬 SG | APNIC | allocated |
| 202.165.148.0/24 | 🇹🇼 TW | APNIC | assigned |
| 202.189.128.0/24 | 🇰🇷 KR | APNIC | allocated |
| 202.189.129.0/24 | 🇸🇬 SG | APNIC | allocated |
| 202.189.130.0/23 | 🇸🇬 SG | APNIC | allocated |
1-10 of 19
1 / 2
All 55 announced prefixes of AS7473 →
BGP Neighbours
(seen in AS paths)Upstreams (10)
Networks AS7473 hands its own prefixes to: transit providers, or peers at an exchange.
- AS1299TWELVE99 Arelion Sweden AB40
- AS9583Sify Limited22
- AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC13
- AS6453TATA COMMUNICATIONS (AMERICA)5
- AS9002RETN Limited5
- AS6461Zayo Bandwidth2
- AS2516KDDI CORPORATION1
- AS4845Chung Hsiao East Road1
- AS7474SingTel Optus Pty1
- AS15802DU AS1 Emirates Integrated Telecommunications Company PJSC1
Downstreams (100 of 145)
Networks whose own prefixes AS7473 passes on: usually its customers.
- AS9381HKBN Enterprise Solutions HK Limited504
- AS18186Nebula Global332
- AS31898Oracle Corporation189
- AS9304HGC Global Communications Limited174
- AS3758SingNet156
- AS45352IP ServerOne Solutions Sdn Bhd151
- AS45102Alibaba (US) Technology122
- AS396356Latitude.Sh100
- AS20940AKAMAI ASN1 Akamai International B.V97
- AS9498BHARTI Airtel84
- AS4775Globe Telecoms78
- AS10122NETSTAR (SG) PTE77
- AS139341ACE77
- AS10024LGA International73
- AS24429Zhejiang Taobao Network73
- AS38001NewMedia Express Pte56
- AS45903CMC Telecom Infrastructure Company49
- AS132203Tencent Building, Kejizhongyi Avenue49
- AS64050BGP Network Limited48
- AS56308TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE40
- AS19551Incapsula38
- AS9658Eastern Telecoms Phils34
- AS134078NETPLUZ HOLDINGS PRIVATE LIMITED33
- AS16509Amazon.Com25
- AS4800PT Aplikanusa Lintasarta22
- AS7700SINGAPORE TELECOMMUNICATIONS22
- AS136041Singapore Telecom, ConnectPlus22
- AS20473The Constant Company20
- AS26464Joyent19
- AS17888SingTel Hong Kong Limited17
- AS3303SWISSCOM (Schweiz)15
- AS6648Bayan Telecommunications15
- AS138699TIKTOK PTE15
- AS9892Iconz Webvisions Pte12
- AS19855Masergy Communications12
- AS30103Zoom Video Communications12
- AS17557Pakistan Telecommunication Company Limited11
- AS137991Lifeway Singapore Pte10
- AS11158NTT America9
- AS24012Refinitiv Australia PTY Limited9
- AS45143SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore9
- AS45430SBN IIG/AWN IIG Transit Provider9
- AS9269Hong Kong Broadband Network8
- AS10082Morgan Stanley Management Service (Singapore) Pte8
- AS138968x88
- AS15224Adobe8
- AS32787Akamai Technologies8
- AS38442Vodafone Fiji Limited8
- AS38631LY Corporation8
- AS2912Citigroup7
- AS54113Fastly7
- AS54994Meteverse Limited7
- AS137366PT IForte Solusi Infotek NAP7
- AS137922IBOSS7
- AS56197KDDI ASIA PACIFIC PTE6
- AS135102ZOHO CORPORATION PTE6
- AS202196Booking BV Booking.Com BV6
- AS7632Linknet Exchange ASN5
- AS16276OVH SAS5
- AS17639Converge ICT Solutions5
- AS39944Telecom North America5
- AS40051Disney Worldwide Services5
- AS55256Netskope5
- AS136106PT. Mega Akses Persada5
- AS138915Kaopu Cloud HK Limited5
- AS2559VISA INTERNATIONAL SERVICE ASSOCIATION4
- AS4761INDOSAT Internet Network Provider4
- AS6774ASN BICS Belgacom International Carrier Services4
- AS7361DataZone Networks4
- AS8781QA ISP Ooredoo Q.S.C4
- AS10376Wells Fargo Bank, N.A4
- AS14127Iland Internet Solutions Corporation4
- AS24568Citibank N.A. ISP Peering, Hong Kong, China4
- AS45558MYANMA POSTS AND TELECOMMUNICATIONS4
- AS59378ADN International Gateway Limited4
- AS64096INTERNET HARBOR INTERNATIONAL .,LIMITED4
- AS131274Cypresstel Global Network4
- AS4844SuperInternet ACCESS Pte3
- AS6660CWASIA Vodafone Enterprise Equipment Limited3
- AS7138Encompass Digital Media3
- AS92261 Net Singapore Pte3
- AS9924Taiwan Fixed Network, Telco And Network Service Provider3
- AS17547M1 NET3
- AS18403FPT Telecom Company3
- AS23576NAVER Cloud3
- AS25934Syniverse Technologies3
- AS38082True International Gateway3
- AS63399Dialpad3
- AS137819Beeks Financial Cloud (Japan)3
- AS139938PT Bintang Global Abadi3
- AS140693The Walt Disney Company (HK)3
- AS153314NXERA SG PTE3
- AS3320DTAG Deutsche Telekom2
- AS4788TM TECHNOLOGY SERVICES SDN. BHD2
- AS9656T SYSTEMS SINGAPORE PTE2
- AS13150CATON CATO NETWORKS2
- AS17977NF Park Bldg.3F, 9 15, Futaba 2 Chome2
- AS38158PT. Cyberindo Aditama2
- AS45282Mir Telecom2
- AS53766Arista Networks2
Other adjacent networks (34)
Adjacent to AS7473 in the transit part of AS paths: peers, providers or customers.
- AS33891CORE BACKBONE Core Backbone1,673
- AS6939Hurricane Electric984
- AS4657StarHub308
- AS4134No.31,Jin Rong Street159
- AS45629JasTel Network International Gateway109
- AS2914NTT America85
- AS58717Summit Communications61
- AS1103SURFNET NL SURF B.V41
- AS38193Transworld Associates (Pvt.)32
- AS23764CTGNet29
- AS55685PT Jala Lintas Media26
- AS4766Korea Telecom25
- AS17984PCCW Global (HK)21
- AS4229Zenlayer19
- AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A19
- AS9299Philippine Long Distance Telephone Company12
- AS1273IDDQD6
- AS7713PT Telekomunikasi Indonesia6
- AS17676SoftBank6
- AS8220COLT Technology Services Group Limited4
- AS3786LG DACOM Corporation3
- AS4637Telstra Global3
- AS4837CHINA UNICOM China169 Backbone3
- AS7529GMO NetIRD3
- AS45187Rackspace IT Hosting IT Hosting Provider Hong Kong3
- AS56665TANGO PROXIMUS NXT Proximus Luxembourg S.A3
- AS1828Unitas Global2
- AS3462Data Communication Business Group2
- AS41095IPTP2
- AS2497Internet Initiative Japan1
- AS7568CS LOXINFO Public Company Limited1
- AS7642DHIVEHI RAAJJEYGE GULHUN PLC1
- AS8359MTS PJSC1
- AS131314CBC Tech International Limited1
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/7473Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/7473" | jq