65,536 routable46 ASes
/16 subnet
103.237.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
65,536
routable addresses
65,536
geolocated
19
countries
46
announcing ASes
106
announced prefixes
1,551
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- China30,208 · 46.09%
- Australia5,888 · 8.98%
- Vietnam5,632 · 8.59%
- India4,864 · 7.42%
- Hong Kong2,304 · 3.52%
- Singapore2,304 · 3.52%
- Bangladesh2,048 · 3.13%
- New Zealand2,048 · 3.13%
- Indonesia1,792 · 2.73%
- United States1,536 · 2.34%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS7600Escape.net1,024 · 1.56%
- AS9457DREAMLINE CO.1,024 · 1.56%
- AS9790Two Degrees Networks Limited1,024 · 1.56%
- AS23724IDC, China Telecommunications Corporation1,024 · 1.56%
- AS24637WEBDISCOUNT GmbH & Co. KG1,024 · 1.56%
- AS25133LLC "McLaut-Invest"1,024 · 1.56%
- AS38186Forewin Telecom Group Limited, ISP at HK1,024 · 1.56%
- AS38195Superloop1,024 · 1.56%
- AS38387CMB Sejong Broadcasting Co,.Ltd1,024 · 1.56%
- AS45177Devoli1,024 · 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 IP4140.63%
- Residential Proxy IP1,1801.80%
- 0.00%
- 0.01%
- 0.00%
- None here
- None here
- Hosting IP13,56820.70%
- None here
- Carrier IP3,0724.69%
- None here
- SSH IP4710.72%
- SMTP IP1200.18%
- 0.86%
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 |
|---|---|---|---|---|---|
| 103.237.8.0/22 | AS23724IDC, China Telecommunications Corporation | China | valid | 16 | 2026-10-02 |
| 103.237.16.0/22 | AS38195Superloop | Australia | valid | 16 | 2026-10-02 |
| 103.237.20.0/22 | AS38387CMB Sejong Broadcasting Co,.Ltd | South Korea | not found | 17 | 2026-10-02 |
| 103.237.28.0/23 | AS4811China Telecom (Group) | China | valid | 16 | 2026-10-02 |
| 103.237.32.0/22 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.32.0/23 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.32.0/24 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.33.0/24 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.34.0/23 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.34.0/24 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.35.0/24 | AS58558PT Jagat Media Teknologi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.36.0/24 | AS132298Antaranga Dot Com Ltd | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.37.0/24 | AS132298Antaranga Dot Com Ltd | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.38.0/24 | AS132298Antaranga Dot Com Ltd | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.39.0/24 | AS132298Antaranga Dot Com Ltd | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.40.0/22 | AS9790Two Degrees Networks Limited | New Zealand | valid | 17 | 2026-10-02 |
| 103.237.44.0/22 | AS25133LLC "McLaut-Invest" | Ukraine | valid | 17 | 2026-10-02 |
| 103.237.50.0/23 | AS151603D-Link Australia Pty Ltd | Australia | not found | 16 | 2026-10-02 |
| 103.237.52.0/24 | AS133588Cambodian Network Exchange Co., Ltd. | Cambodia | valid | 17 | 2026-10-02 |
| 103.237.53.0/24 | AS137413Cambodian Network Exchange Co., Ltd. | Cambodia | valid | 16 | 2026-10-02 |
| 103.237.54.0/23 | AS27568Wave Broadband | United States | not found | 16 | 2026-10-02 |
| 103.237.56.0/22 | AS134863SP INTERNET TECHNOLOGIES PRIVATE LTD | India | valid | 16 | 2026-10-02 |
| 103.237.56.0/23 | AS134863SP INTERNET TECHNOLOGIES PRIVATE LTD | India | valid | 16 | 2026-10-02 |
| 103.237.58.0/23 | AS134863SP INTERNET TECHNOLOGIES PRIVATE LTD | India | valid | 16 | 2026-10-02 |
| 103.237.59.0/24 | AS134863SP INTERNET TECHNOLOGIES PRIVATE LTD | India | valid | 16 | 2026-10-02 |
| 103.237.60.0/24 | AS131412State Audit Office of Vietnam | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.61.0/24 | AS131412State Audit Office of Vietnam | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.62.0/24 | AS131412State Audit Office of Vietnam | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.63.0/24 | AS131412State Audit Office of Vietnam | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.64.0/22 | AS45896Mobifone Global JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.64.0/24 | AS45896Mobifone Global JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.65.0/24 | AS45896Mobifone Global JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.66.0/24 | AS45896Mobifone Global JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.67.0/24 | AS45896Mobifone Global JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.72.0/24 | AS38186Forewin Telecom Group Limited, ISP at HK | Hong Kong | valid | 16 | 2026-10-02 |
| 103.237.73.0/24 | AS38186Forewin Telecom Group Limited, ISP at HK | Hong Kong | valid | 16 | 2026-10-02 |
| 103.237.74.0/24 | AS38186Forewin Telecom Group Limited, ISP at HK | Hong Kong | valid | 16 | 2026-10-02 |
| 103.237.75.0/24 | AS38186Forewin Telecom Group Limited, ISP at HK | Hong Kong | valid | 16 | 2026-10-02 |
| 103.237.76.0/24 | AS132622Combined Soft BD | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.77.0/24 | AS132622Combined Soft BD | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.78.0/24 | AS132622Combined Soft BD | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.79.0/24 | AS132622Combined Soft BD | Bangladesh | valid | 16 | 2026-10-02 |
| 103.237.80.0/24 | AS133587Bain and Company | Singapore | not found | 16 | 2026-10-02 |
| 103.237.81.0/24 | AS133582Mind Australia | Australia | valid | 16 | 2026-10-02 |
| 103.237.84.0/24 | AS146870TJSB SAHAKARI BANK LTD | India | valid | 16 | 2026-10-02 |
| 103.237.92.0/23 | AS55933Cloudie Limited | China | valid | 16 | 2026-10-02 |
| 103.237.94.0/24 | AS18186Nebula Global LLC | Singapore | not found | 16 | 2026-10-02 |
| 103.237.95.0/24 | AS18186Nebula Global LLC | Singapore | not found | 16 | 2026-10-02 |
| 103.237.96.0/22 | AS45899VNPT Corp | Vietnam | not found | 16 | 2026-10-02 |
| 103.237.100.0/24 | AS21859Zenlayer Inc | Hong Kong | not found | 16 | 2026-10-02 |
| 103.237.101.0/24 | AS62610Zenlayer Inc | Turkey | valid | 17 | 2026-10-02 |
| 103.237.102.0/23 | AS62610Zenlayer Inc | Germany | valid | 16 | 2026-10-02 |
| 103.237.104.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 103.237.105.0/24 | AS16509Amazon.com, Inc. | United States | valid | 16 | 2026-10-02 |
| 103.237.108.0/22 | AS55803Hostopia Australia Web Pty Ltd | Australia | valid | 16 | 2026-10-02 |
| 103.237.112.0/24 | AS134840Myanmar Country Co., Ltd. | Myanmar | valid | 17 | 2026-10-02 |
| 103.237.113.0/24 | AS134840Myanmar Country Co., Ltd. | Myanmar | valid | 17 | 2026-10-02 |
| 103.237.114.0/24 | AS134840Myanmar Country Co., Ltd. | Myanmar | valid | 16 | 2026-10-02 |
| 103.237.115.0/24 | AS134840Myanmar Country Co., Ltd. | Myanmar | valid | 16 | 2026-10-02 |
| 103.237.116.0/22 | AS45942Sikka Broadband Pvt. Ltd. | India | not found | 16 | 2026-10-02 |
| 103.237.120.0/24 | AS9457DREAMLINE CO. | Japan | not found | 16 | 2026-10-02 |
| 103.237.121.0/24 | AS9457DREAMLINE CO. | Japan | not found | 16 | 2026-10-02 |
| 103.237.122.0/24 | AS9457DREAMLINE CO. | Japan | not found | 16 | 2026-10-02 |
| 103.237.123.0/24 | AS9457DREAMLINE CO. | Japan | not found | 16 | 2026-10-02 |
| 103.237.124.0/22 | AS133613MTel telecommunication company ltd. | Macao | not found | 17 | 2026-10-02 |
| 103.237.124.0/24 | AS133613MTel telecommunication company ltd. | Macao | valid | 17 | 2026-10-02 |
| 103.237.125.0/24 | AS133613MTel telecommunication company ltd. | Macao | valid | 17 | 2026-10-02 |
| 103.237.126.0/23 | AS133613MTel telecommunication company ltd. | Macao | not found | 17 | 2026-10-02 |
| 103.237.126.0/24 | AS133613MTel telecommunication company ltd. | Macao | valid | 17 | 2026-10-02 |
| 103.237.127.0/24 | AS133613MTel telecommunication company ltd. | Macao | valid | 17 | 2026-10-02 |
| 103.237.128.0/22 | AS24637WEBDISCOUNT GmbH & Co. KG | Hong Kong | not found | 16 | 2026-10-02 |
| 103.237.130.0/24 | AS24637WEBDISCOUNT GmbH & Co. KG | Hong Kong | not found | 16 | 2026-10-02 |
| 103.237.132.0/24 | AS55854LOREAL | Singapore | valid | 17 | 2026-10-02 |
| 103.237.133.0/24 | AS55854LOREAL | Singapore | valid | 17 | 2026-10-02 |
| 103.237.134.0/24 | AS38320PT Maxindo Mitra Solusi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.136.0/24 | AS7474SingTel Optus Pty Ltd | Australia | not found | 16 | 2026-10-02 |
| 103.237.137.0/24 | AS7474SingTel Optus Pty Ltd | Australia | not found | 16 | 2026-10-02 |
| 103.237.140.0/23 | AS38320PT Maxindo Mitra Solusi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.140.0/24 | AS38320PT Maxindo Mitra Solusi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.141.0/24 | AS38320PT Maxindo Mitra Solusi | Indonesia | not found | 17 | 2026-10-02 |
| 103.237.142.0/24 | AS133600ESSEC | Singapore | not found | 16 | 2026-10-02 |
| 103.237.143.0/24 | AS133449VASTSPACE PTE. LTD. | Singapore | valid | 16 | 2026-10-02 |
| 103.237.144.0/22 | AS131414Long Van Soft Solution JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.144.0/24 | AS131414Long Van Soft Solution JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.145.0/24 | AS131414Long Van Soft Solution JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.146.0/24 | AS131414Long Van Soft Solution JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.147.0/24 | AS131414Long Van Soft Solution JSC | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.148.0/22 | AS45538ODS Joint Stock Company | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.148.0/24 | AS45538ODS Joint Stock Company | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.149.0/24 | AS45538ODS Joint Stock Company | Vietnam | valid | 16 | 2026-10-02 |
| 103.237.150.0/24 | AS45538ODS Joint Stock Company | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.151.0/24 | AS45538ODS Joint Stock Company | Vietnam | valid | 17 | 2026-10-02 |
| 103.237.156.0/22 | AS132934Skymax Broadband Services Pvt. Ltd. | India | valid | 16 | 2026-10-02 |
| 103.237.156.0/24 | AS132934Skymax Broadband Services Pvt. Ltd. | India | valid | 16 | 2026-10-02 |
| 103.237.160.0/22 | AS7600Escape.net | Australia | valid | 16 | 2026-10-02 |
| 103.237.164.0/22 | AS45177Devoli | New Zealand | not found | 16 | 2026-10-02 |
| 103.237.167.0/24 | AS45177Devoli | New Zealand | not found | 16 | 2026-10-02 |
| 103.237.168.0/23 | AS133449VASTSPACE PTE. LTD. | Singapore | valid | 16 | 2026-10-02 |
| 103.237.170.0/24 | AS133258MCX STOCK EXCHANGE LIMITED | India | not found | 16 | 2026-10-02 |
| 103.237.171.0/24 | AS133603Evision Pty Ltd | Australia | not found | 16 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.