203.170.0.0/16
87 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.170.2.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.11.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.15.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.16.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.22.0/24 | Seychelles (100%) | 1 | 1 | 1 |
| 203.170.24.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.26.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 203.170.32.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.170.48.0/24 | India (100%) | 1 | 1 | 1 |
| 203.170.49.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.170.50.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.52.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.170.56.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.170.57.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.58.0/24 | China (100%) | 1 | 1 | 1 |
| 203.170.62.0/24 | India (100%) | 1 | 1 | 1 |
| 203.170.64.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.170.69.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.170.70.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.170.80.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.88.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.170.96.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.170.128.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.129.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.130.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.132.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.136.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.138.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.141.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.143.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.145.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.146.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.148.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.152.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.153.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.154.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.156.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.158.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.159.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.160.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.162.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.163.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.167.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.168.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.169.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.170.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.171.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.172.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.175.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.176.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.179.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.184.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.185.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.188.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.190.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.191.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.192.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.194.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.195.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.196.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.197.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.199.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.200.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.203.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.205.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.206.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.208.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.210.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.211.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.212.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.215.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.216.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.224.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.226.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.227.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.228.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.232.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.233.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.236.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.237.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.239.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.240.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.242.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.245.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.246.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.253.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.170.254.0/24 | Thailand (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.170.2.0 – 203.170.10.255 | AS24479 | Ergon Energy Telecommunications Pty Ltd | AU |
203.170.11.0 – 203.170.14.255 | AS24479 | Ergon Energy Telecommunications Pty Ltd | AU |
203.170.15.0 – 203.170.15.255 | AS24479 | Ergon Energy Telecommunications Pty Ltd | AU |
203.170.16.0 – 203.170.19.255 | AS45533 | The Comptroller General's Department | TH |
203.170.22.0 – 203.170.22.255 | AS133772 | New Eagle Ltd | SC |
203.170.24.0 – 203.170.24.255 | AS56038 | Network Synergy Corporation Pty Ltd | AU |
203.170.26.0 – 203.170.27.255 | AS38247 | Vietnamobile Telecommunications Joint Stock Company | VN |
203.170.32.0 – 203.170.47.255 | AS10000 | Nagasaki Cable Media Inc. | JP |
203.170.48.0 – 203.170.48.255 | AS17912 | EPAM SYSTEMS INDIA PRIVATE LIMITED | IN |
203.170.49.0 – 203.170.49.255 | AS45561 | M800 Limited | HK |
203.170.50.0 – 203.170.51.255 | AS23883 | Movaci Co. Ltd. | TH |
203.170.52.0 – 203.170.55.255 | AS3491 | PCCW Global (HK) Limited | HK |
203.170.56.0 – 203.170.56.255 | AS23838 | Solarix Networks Limited | NZ |
203.170.57.0 – 203.170.57.255 | AS45626 | CURRENCY SELECT PTY LTD | AU |
203.170.58.0 – 203.170.59.255 | AS146966 | China Telecom | CN |
72 more ranges in this block.