65,536 routable46 ASes
/16 subnet
203.56.0.0/16
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
12
countries
46
announcing ASes
127
announced prefixes
1,279
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Australia49,136 · 74.98%
- China11,008 · 16.80%
- Switzerland1,280 · 1.95%
- Hong Kong1,280 · 1.95%
- Malaysia768 · 1.17%
- New Zealand512 · 0.78%
- Sweden512 · 0.78%
- Austria256 · 0.39%
- Japan256 · 0.39%
- Philippines256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS136994Southern Phone Company Ltd8,192 · 12.50%
- AS58519Cloud Computing Corporation4,864 · 7.42%
- AS139220Sichuan Chuanxn IDC3,328 · 5.08%
- AS4739Internode Pty Ltd1,536 · 2.34%
- AS4826Vocus Connect International Backbone1,024 · 1.56%
- AS18390Spintel Pty Ltd1,024 · 1.56%
- AS58605Amaze Intelligence1,024 · 1.56%
- AS134760Shijiazhuang IDC network, CHINANET Hebei province1,024 · 1.56%
- AS2764AAPT Limited768 · 1.17%
- AS4764Aussie Fibre Pty Ltd512 · 0.78%
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 IP6991.07%
- 0.89%
- None here
- None here
- None here
- None here
- None here
- Hosting IP12,03218.36%
- None here
- Carrier IP5120.78%
- None here
- None here
- SSH IP8401.28%
- SMTP IP160.02%
- 0.07%
- Web IP4540.69%
- 0.20%
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 |
|---|---|---|---|---|---|
| 203.56.0.0/24 | AS24436University of Queensland | Australia | Not found | 19 | 2026-10-02 |
| 203.56.1.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.2.0/24 | AS4826Vocus Connect International Backbone | Australia | Not found | 17 | 2026-10-02 |
| 203.56.3.0/24 | AS45527Melbourne Convention and Exhbition Centre | Australia | Valid | 17 | 2026-10-02 |
| 203.56.4.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.6.0/24 | AS154411Sydney Olympic Park Authority | Australia | Not found | 17 | 2026-10-02 |
| 203.56.12.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.13.0/24 | AS24542Genuity Services Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.17.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.22.0/24 | AS2764AAPT Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.56.23.0/24 | AS7628CorpCloud Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.56.24.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.25.0/24 | AS45960YTL COMMUNICATIONS SDN BHD | Malaysia | Valid | 18 | 2026-10-02 |
| 203.56.26.0/24 | AS17766Nexon Asia Pacific Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.56.29.0/24 | AS45671Wholesale Services Provider | Australia | Not found | 17 | 2026-10-02 |
| 203.56.30.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.31.0/24 | AS4739Internode Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.34.0/24 | AS4826Vocus Connect International Backbone | Australia | Not found | 17 | 2026-10-02 |
| 203.56.35.0/24 | AS133159Mammoth Media Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.56.37.0/24 | AS4764Aussie Fibre Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.38.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.40.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.45.0/24 | AS215628Xenox IT & Kommunikations GmbH | Austria | Valid | 17 | 2026-10-02 |
| 203.56.46.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.50.0/24 | AS64079China Telecom Global Limited | Singapore | Valid | 17 | 2026-10-02 |
| 203.56.55.0/24 | AS23764CTGNet | Japan | Valid | 17 | 2026-10-02 |
| 203.56.68.0/23 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.70.0/23 | AS4739Internode Pty Ltd | Australia | Not found | 1 | 2026-10-29 |
| 203.56.80.0/24 | AS132584FORTYTWO24 PTY LTD | Australia | Valid | 17 | 2026-10-02 |
| 203.56.81.0/24also AS205019 | AS202013Mobile Internet Limited | Australia | Valid | 13 | 2026-10-02 |
| 203.56.81.0/24also AS202013 | AS205019G1SAT B.V. | Australia | Valid | 5 | 2026-10-02 |
| 203.56.82.0/23 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.84.0/23 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.90.0/23 | AS59241Goldman Sachs (Asia) L.L.C. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.56.90.0/24 | AS59241Goldman Sachs (Asia) L.L.C. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.56.91.0/24 | AS59241Goldman Sachs (Asia) L.L.C. | Hong Kong | Valid | 17 | 2026-10-02 |
| 203.56.92.0/24 | AS17463EtherTech Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.56.93.0/24 | AS136557Host Universal Pty Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.94.0/24 | AS1221Telstra Limited | Australia | Not found | 17 | 2026-10-02 |
| 203.56.95.0/24 | AS58519Cloud Computing Corporation | China | Valid | 17 | 2026-10-02 |
| 203.56.99.0/24 | AS9301Cynergic | Australia | Not found | 17 | 2026-10-02 |
| 203.56.102.0/24 | AS4826Vocus Connect International Backbone | Australia | Valid | 17 | 2026-10-02 |
| 203.56.110.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.112.0/23 | AS29691Nine Internet Solutions AG | Switzerland | Valid | 17 | 2026-10-02 |
| 203.56.114.0/23 | AS15576NTS workspace AG | Switzerland | Valid | 17 | 2026-10-02 |
| 203.56.118.0/24 | AS9650QLD Government Business (IT) | Australia | Not found | 17 | 2026-10-02 |
| 203.56.119.0/24 | AS136000Lightning Broadband Pty Ltd | Australia | Valid | 17 | 2026-10-02 |
| 203.56.121.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.123.0/24 | AS151052Lucid I.T. Consulting | Australia | Valid | 17 | 2026-10-02 |
| 203.56.126.0/24 | AS133085Toshiba (Australia) Pty. Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.127.0/24 | AS133085Toshiba (Australia) Pty. Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.128.0/19 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.128.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.129.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.130.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.131.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.132.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.133.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.134.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.135.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.136.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.137.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.138.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.139.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.140.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.141.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.142.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.143.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.144.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.145.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.146.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.147.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.148.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.149.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.150.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.152.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.153.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.154.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.155.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.156.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.157.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 17 | 2026-10-02 |
| 203.56.158.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.159.0/24 | AS136994Southern Phone Company Ltd | Australia | Not found | 1 | 2026-10-02 |
| 203.56.161.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.162.0/23 | AS62355Bautec Services AB | Sweden | Valid | 1 | 2026-10-02 |
| 203.56.165.0/24 | AS4826Vocus Connect International Backbone | Australia | Not found | 17 | 2026-10-02 |
| 203.56.169.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.172.0/23 | AS134760Shijiazhuang IDC network, CHINANET Hebei province | China | Valid | 17 | 2026-10-02 |
| 203.56.175.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.176.0/24 | AS16509Amazon.com, Inc. | Australia | Valid | 17 | 2026-10-02 |
| 203.56.178.0/24 | AS48971DATAWIRE AG | Switzerland | Not found | 17 | 2026-10-02 |
| 203.56.180.0/24 | AS7594On Q | Australia | Valid | 17 | 2026-10-02 |
| 203.56.181.0/24 | AS17473emPOWER Data Services | Australia | Valid | 17 | 2026-10-02 |
| 203.56.182.0/24 | AS9650QLD Government Business (IT) | Australia | Not found | 17 | 2026-10-02 |
| 203.56.183.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.185.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.187.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
| 203.56.188.0/22 | AS58605Amaze Intelligence | Australia | Not found | 17 | 2026-10-02 |
| 203.56.189.0/24 | AS58605Amaze Intelligence | Australia | Not found | 17 | 2026-10-02 |
| 203.56.192.0/24 | AS139220Sichuan Chuanxn IDC | China | Valid | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
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.