65,536 routable7 ASes
/16 subnet
203.143.0.0/16
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
5
countries
7
announcing ASes
77
announced prefixes
431
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS1221Telstra Limited16,384 · 25.00%
- AS5087Lanka Communication Services12,800 · 19.53%
- AS2514NTT PC Communications, Inc.8,192 · 12.50%
- AS10105OMNIconnect Pty Ltd5,632 · 8.59%
- AS6262Commonwealth Scientific and Industrial4,096 · 6.25%
- AS140576VPSBlocks Pty Ltd2,304 · 3.52%
- AS17825Tech Mahindra Ltd. Software Development Organisation India1,792 · 2.73%
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 IP4060.62%
- 0.04%
- None here
- None here
- None here
- None here
- Hosting IP19,20029.30%
- None here
- None here
- None here
- SSH IP5080.78%
- SMTP IP6140.94%
- 0.97%
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 |
|---|---|---|---|---|---|
| 203.143.0.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.1.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.2.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.3.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.5.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.6.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.7.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.8.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.10.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.11.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.12.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.13.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.14.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.15.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.16.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.17.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.18.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.19.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.20.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.21.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.22.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.23.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.24.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.25.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.26.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.27.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.28.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.29.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.30.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.31.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.32.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.33.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.34.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.35.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.36.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.37.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.38.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.39.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.40.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.41.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.42.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.43.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.46.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.50.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.51.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.52.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.53.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.57.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.59.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.63.0/24 | AS5087Lanka Communication Services | Sri Lanka | valid | 17 | 2026-10-02 |
| 203.143.64.0/20 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.64.0/24 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.66.0/23 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.67.0/24 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.70.0/23 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.79.0/24 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.80.0/23 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.82.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.83.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.84.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.85.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.86.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.87.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.88.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.89.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.90.0/24 | AS140576VPSBlocks Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.92.0/22 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.94.0/23 | AS10105OMNIconnect Pty Ltd | Australia | valid | 17 | 2026-10-02 |
| 203.143.96.0/19 | AS2514NTT PC Communications, Inc. | Japan | not found | 17 | 2026-10-02 |
| 203.143.160.0/20 | AS6262Commonwealth Scientific and Industrial | Australia | valid | 19 | 2026-10-02 |
| 203.143.176.0/24 | AS17825Tech Mahindra Ltd. Software Development Organisation India | India | not found | 18 | 2026-10-02 |
| 203.143.178.0/24 | AS17825Tech Mahindra Ltd. Software Development Organisation India | India | not found | 17 | 2026-10-02 |
| 203.143.184.0/23 | AS17825Tech Mahindra Ltd. Software Development Organisation India | India | not found | 17 | 2026-10-02 |
| 203.143.186.0/24 | AS17825Tech Mahindra Ltd. Software Development Organisation India | India | not found | 17 | 2026-10-02 |
| 203.143.187.0/24 | AS17825Tech Mahindra Ltd. Software Development Organisation India | India | not found | 17 | 2026-10-02 |
| 203.143.188.0/24 | AS17825Tech Mahindra Ltd. Software Development Organisation India | India | not found | 17 | 2026-10-02 |
| 203.143.192.0/18 | AS1221Telstra Limited | Australia | 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 — every row, every column, 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, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.