203.143.0.0/16
19 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.143.0.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.5.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.10.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.46.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.50.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.57.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.59.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.63.0/24 | Sri Lanka (100%) | 1 | 1 | 1 |
| 203.143.64.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.143.69.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.143.72.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.143.82.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.143.92.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.143.96.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.143.160.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.143.176.0/24 | India (100%) | 1 | 1 | 1 |
| 203.143.178.0/24 | India (100%) | 1 | 1 | 1 |
| 203.143.184.0/24 | India (100%) | 1 | 1 | 1 |
| 203.143.192.0/24 | Australia (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.143.0.0 – 203.143.3.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.5.0 – 203.143.8.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.10.0 – 203.143.43.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.46.0 – 203.143.46.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.50.0 – 203.143.53.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.57.0 – 203.143.57.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.59.0 – 203.143.59.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.63.0 – 203.143.63.255 | AS5087 | Lanka Communication Services (Pvt) Ltd. | LK |
203.143.64.0 – 203.143.68.255 | AS10105 | OMNIconnect Pty Ltd | AU |
203.143.69.0 – 203.143.71.255 | AS10105 | OMNIconnect Pty Ltd | AU |
203.143.72.0 – 203.143.81.255 | AS10105 | OMNIconnect Pty Ltd | AU |
203.143.82.0 – 203.143.90.255 | AS140576 | VPSBlocks Pty Ltd | AU |
203.143.92.0 – 203.143.95.255 | AS10105 | OMNIconnect Pty Ltd | AU |
203.143.96.0 – 203.143.127.255 | AS2514 | NTT PC Communications Inc. | JP |
203.143.160.0 – 203.143.175.255 | AS6262 | Commonwealth Scientific and Industrial Research Organisation | AU |
4 more ranges in this block.