103.66.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- India28,672 · 43.75%
- China9,566 · 14.60%
- Australia5,376 · 8.20%
- Indonesia4,608 · 7.03%
- Bangladesh3,072 · 4.69%
- South Korea2,048 · 3.13%
- Philippines2,048 · 3.13%
- Hong Kong1,078 · 1.64%
- United Kingdom1,024 · 1.56%
- New Zealand1,024 · 1.56%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS133661Netplus Broadband Services Private Limited2,048 · 3.13%
- AS4611CNNIC member1,024 · 1.56%
- AS9507NextHop Pty Ltd1,024 · 1.56%
- AS236552degrees Networks Limited1,024 · 1.56%
- AS23694PT Iconmedia Lintas Nusantara1,024 · 1.56%
- AS23860Alliance Broadband Services Pvt. Ltd.1,024 · 1.56%
- AS24186RailTel Corporation of India Ltd1,024 · 1.56%
- AS29066velia.net Internetdienste GmbH1,024 · 1.56%
- AS33480Web Werks1,024 · 1.56%
- AS33715Google LLC1,024 · 1.56%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- VPN IP7671.17%
- Residential Proxy IP3,5505.42%
- None here
- 0.02%
- 0.03%
- None here
- None here
- Hosting IP6,65610.16%
- CDN IP200.03%
- Carrier IP1,0241.56%
- None here
- None here
- SSH IP6470.99%
- SMTP IP730.11%
- 0.42%
- Web IP2,9724.53%
- BitTorrent IP1,1551.76%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 103.66.0.0/24 | AS140641YOTTA NETWORK SERVICES PRIVATE LIMITED | India | Not found | 17 | 2026-10-02 |
| 103.66.1.0/24 | AS140641YOTTA NETWORK SERVICES PRIVATE LIMITED | India | Not found | 17 | 2026-10-02 |
| 103.66.2.0/24 | AS140641YOTTA NETWORK SERVICES PRIVATE LIMITED | India | Not found | 17 | 2026-10-02 |
| 103.66.3.0/24 | AS140641YOTTA NETWORK SERVICES PRIVATE LIMITED | India | Not found | 17 | 2026-10-02 |
| 103.66.4.0/24 | AS135688Best IT Centre | India | Valid | 17 | 2026-10-02 |
| 103.66.5.0/24 | AS135688Best IT Centre | India | Valid | 17 | 2026-10-02 |
| 103.66.6.0/24 | AS135688Best IT Centre | India | Valid | 17 | 2026-10-02 |
| 103.66.7.0/24 | AS135688Best IT Centre | India | Valid | 17 | 2026-10-02 |
| 103.66.8.0/23 | AS23860Alliance Broadband Services Pvt. Ltd. | India | Valid | 17 | 2026-10-02 |
| 103.66.10.0/23 | AS23860Alliance Broadband Services Pvt. Ltd. | India | Valid | 17 | 2026-10-02 |
| 103.66.12.0/24 | AS135758Alacriy Net System Service Private Limited | India | Valid | 17 | 2026-10-02 |
| 103.66.13.0/24 | AS135758Alacriy Net System Service Private Limited | India | Valid | 17 | 2026-10-02 |
| 103.66.15.0/24 | AS135758Alacriy Net System Service Private Limited | India | Valid | 17 | 2026-10-22 |
| 103.66.16.0/23 | AS135219Sai Net Solutions | India | Valid | 17 | 2026-10-02 |
| 103.66.18.0/24 | AS135219Sai Net Solutions | India | Valid | 17 | 2026-10-02 |
| 103.66.19.0/24 | AS141277Ashoka Netsol Private Limited | India | Valid | 17 | 2026-10-02 |
| 103.66.20.0/22 | AS148992THINGS OF INDIA (OPC) PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.24.0/24 | AS135564iPay Systems Ltd. | Bangladesh | Valid | 17 | 2026-10-02 |
| 103.66.25.0/24 | AS135564iPay Systems Ltd. | Bangladesh | Valid | 17 | 2026-10-02 |
| 103.66.26.0/23 | AS45240REA Group, A subsidiary of Netwide, | Australia | Not found | 17 | 2026-10-02 |
| 103.66.28.0/22 | AS33715Google LLC | United States | Valid | 1 | 2026-10-02 |
| 103.66.32.0/22 | AS4611CNNIC member | China | Not found | 17 | 2026-10-02 |
| 103.66.37.0/24 | AS14127Iland Internet Solutions Corporation | Australia | Not found | 17 | 2026-10-02 |
| 103.66.38.0/24 | AS150241PT Asianet Media Teknologi | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.39.0/24 | AS59267Intuit Technologies Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 103.66.44.0/22 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.44.0/23 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.44.0/24 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.45.0/24 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 5 | 2026-10-02 |
| 103.66.46.0/23 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 5 | 2026-10-02 |
| 103.66.46.0/24 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.47.0/24 | AS23694PT Iconmedia Lintas Nusantara | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.48.0/24 | AS135234SHERIE PLEXUS ISP PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.49.0/24 | AS135234SHERIE PLEXUS ISP PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.50.0/24 | AS135234SHERIE PLEXUS ISP PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.51.0/24 | AS135234SHERIE PLEXUS ISP PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.54.0/24 | AS154455AYUSHMATI LOGITECH PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.55.0/24 | AS135457BADAN SIBER DAN SANDI NEGARA (BSSN) | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.56.0/22 | AS49033Critical Core BV | United Kingdom | Valid | 17 | 2026-10-02 |
| 103.66.60.0/23 | AS150589NM PARIBAS PRIVATE LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.62.0/23 | AS139982PT Buana Visualnet Sentra | Indonesia | Valid | 17 | 2026-10-02 |
| 103.66.62.0/24 | AS139982PT Buana Visualnet Sentra | Indonesia | Valid | 17 | 2026-10-02 |
| 103.66.63.0/24 | AS139982PT Buana Visualnet Sentra | Indonesia | Valid | 17 | 2026-10-02 |
| 103.66.64.0/22 | AS132817DZCRD Networks Ltd | Czechia | Valid | 17 | 2026-10-02 |
| 103.66.69.0/24 | AS55685PT Jala Lintas Media | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.70.0/24 | AS133840PT Jala Lintas Media | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.72.0/22 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 103.66.72.0/23 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 103.66.72.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 103.66.73.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 103.66.74.0/23 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 103.66.74.0/24 | AS24186RailTel Corporation of India Ltd | India | Valid | 17 | 2026-10-02 |
| 103.66.76.0/22 | AS141549KERALA FIBRE OPTIC NETWORK LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.76.0/24 | AS141549KERALA FIBRE OPTIC NETWORK LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.77.0/24 | AS141549KERALA FIBRE OPTIC NETWORK LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.78.0/24 | AS141549KERALA FIBRE OPTIC NETWORK LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.79.0/24 | AS141549KERALA FIBRE OPTIC NETWORK LIMITED | India | Valid | 17 | 2026-10-02 |
| 103.66.84.0/24 | AS131232ADP Private Limited | India | Not found | 17 | 2026-10-02 |
| 103.66.85.0/24 | AS131232ADP Private Limited | India | Not found | 17 | 2026-10-02 |
| 103.66.86.0/24 | AS141107PT Linkgo Metro Teknologi | Indonesia | Valid | 18 | 2026-10-02 |
| 103.66.87.0/24 | AS133258MCX STOCK EXCHANGE LIMITED | India | Not found | 17 | 2026-10-02 |
| 103.66.92.0/22 | AS55933Cloudie Limited | China | Not found | 17 | 2026-10-02 |
| 103.66.96.0/24 | AS58763Balaji Services | India | Valid | 17 | 2026-10-02 |
| 103.66.97.0/24 | AS58763Balaji Services | India | Valid | 17 | 2026-10-02 |
| 103.66.98.0/24 | AS58763Balaji Services | India | Valid | 17 | 2026-10-02 |
| 103.66.99.0/24 | AS58763Balaji Services | India | Valid | 17 | 2026-10-02 |
| 103.66.100.0/22 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 18 | 2026-10-02 |
| 103.66.100.0/23 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 103.66.100.0/24 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 103.66.101.0/24 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 103.66.102.0/23 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 103.66.102.0/24 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 103.66.103.0/24 | AS135572ACT International Telecom Limited | Hong Kong | Not found | 17 | 2026-10-02 |
| 103.66.104.0/24 | AS33480Web Werks | India | Not found | 17 | 2026-10-02 |
| 103.66.105.0/24also AS132969 | AS33480Web Werks | India | Not found | 13 | 2026-10-02 |
| 103.66.105.0/24also AS33480 | AS132969Web Werks India Pvt. Ltd. | India | Not found | 4 | 2026-10-02 |
| 103.66.106.0/24 | AS33480Web Werks | India | Not found | 17 | 2026-10-02 |
| 103.66.107.0/24 | AS33480Web Werks | India | Not found | 17 | 2026-10-02 |
| 103.66.112.0/24 | AS135718DISHAWAVES INFONET PVT. LTD | India | Valid | 17 | 2026-10-02 |
| 103.66.113.0/24 | AS135718DISHAWAVES INFONET PVT. LTD | India | Valid | 17 | 2026-10-02 |
| 103.66.114.0/24 | AS135718DISHAWAVES INFONET PVT. LTD | India | Valid | 17 | 2026-10-02 |
| 103.66.115.0/24 | AS135718DISHAWAVES INFONET PVT. LTD | India | Valid | 17 | 2026-10-02 |
| 103.66.120.0/24 | AS140170Office Of The Registrar General India | India | Valid | 17 | 2026-10-02 |
| 103.66.124.0/22 | AS236552degrees Networks Limited | New Zealand | Valid | 18 | 2026-10-02 |
| 103.66.128.0/22 | AS38566NTTCTNET | Thailand | Valid | 18 | 2026-10-02 |
| 103.66.132.0/23 | AS9507NextHop Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 103.66.134.0/23 | AS9507NextHop Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 103.66.136.0/24 | AS1425021.10.10.10 - Indian Public DNS | India | Valid | 19 | 2026-10-02 |
| 103.66.137.0/24 | AS1425011.10.10.10 - Indian Public DNS | India | Valid | 19 | 2026-10-02 |
| 103.66.140.0/24 | AS150714Danish Foods Limited | Bangladesh | Valid | 17 | 2026-10-02 |
| 103.66.141.0/24 | AS150714Danish Foods Limited | Bangladesh | Valid | 18 | 2026-10-02 |
| 103.66.142.0/24 | AS139238Infinity Broadband INC. | Philippines | Valid | 18 | 2026-10-02 |
| 103.66.143.0/24 | AS139238Infinity Broadband INC. | Philippines | Valid | 18 | 2026-10-02 |
| 103.66.144.0/24 | AS1425021.10.10.10 - Indian Public DNS | India | Valid | 17 | 2026-10-02 |
| 103.66.145.0/24 | AS1425011.10.10.10 - Indian Public DNS | India | Valid | 17 | 2026-10-02 |
| 103.66.148.0/24 | AS142647Nasstec Airnet Networks Private Limited | Pakistan | Valid | 17 | 2026-10-02 |
| 103.66.149.0/24 | AS142647Nasstec Airnet Networks Private Limited | Pakistan | Valid | 17 | 2026-10-02 |
| 103.66.150.0/23 | AS150712Weber Meyer Sdn Bhd | Malaysia | Not found | 18 | 2026-10-02 |
| 103.66.152.0/22 | AS63749Luxoft VietNam Company LTD | Vietnam | Not found | 18 | 2026-10-02 |
| 103.66.152.0/24 | AS63749Luxoft VietNam Company LTD | Vietnam | Not found | 18 | 2026-10-02 |
Every /24 inside it
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