203.99.0.0/16
48 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.99.10.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.99.13.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.99.18.0/24 | China (100%) | 1 | 1 | 1 |
| 203.99.20.0/24 | China (100%) | 1 | 1 | 1 |
| 203.99.40.0/24 | India (100%) | 1 | 1 | 1 |
| 203.99.48.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.99.64.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.66.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.68.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.69.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.70.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.72.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.99.96.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.97.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.98.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.100.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.102.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.103.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.104.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.108.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.110.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.112.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.123.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.127.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.128.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.130.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.99.132.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.99.136.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 203.99.140.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.99.143.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.99.144.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 203.99.146.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.99.148.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 203.99.150.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.99.152.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.99.156.0/24 | Samoa (100%) | 1 | 1 | 1 |
| 203.99.160.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.99.168.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.99.186.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 203.99.192.0/24 | India (100%) | 1 | 1 | 1 |
| 203.99.204.0/24 | India (100%) | 1 | 1 | 1 |
| 203.99.221.0/24 | India (100%) | 1 | 1 | 1 |
| 203.99.224.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.99.232.0/24 | Philippines (100%) | 1 | 1 | 1 |
| 203.99.238.0/24 | Philippines (100%) | 1 | 1 | 1 |
| 203.99.240.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.99.252.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 203.99.255.0/24 | Samoa (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.99.10.0 – 203.99.11.255 | AS23764 | China Telecom Global Limited | HK |
203.99.13.0 – 203.99.13.255 | AS23764 | China Telecom Global Limited | HK |
203.99.18.0 – 203.99.18.255 | AS58858 | China Internet Network Infomation Center | CN |
203.99.20.0 – 203.99.31.255 | AS38345 | Internet Domain Name System Beijing Engineering Resrarch Center Ltd. | CN |
203.99.40.0 – 203.99.47.255 | AS24471 | USsoftware P Ltd. | IN |
203.99.48.0 – 203.99.63.255 | AS23674 | Naya Tel (Pvt.) Limited | PK |
203.99.64.0 – 203.99.65.255 | AS4648 | Spark New Zealand Trading Limited | NZ |
203.99.66.0 – 203.99.67.255 | AS4768 | One New Zealand Group Limited | NZ |
203.99.68.0 – 203.99.68.255 | AS4648 | Spark New Zealand Trading Limited | NZ |
203.99.69.0 – 203.99.69.255 | AS4768 | One New Zealand Group Limited | NZ |
203.99.70.0 – 203.99.71.255 | AS4648 | Spark New Zealand Trading Limited | NZ |
203.99.72.0 – 203.99.79.255 | AS131909 | OCC Co. Ltd. | JP |
203.99.96.0 – 203.99.96.255 | AS56241 | PT Telkom Satelit Indonesia | ID |
203.99.97.0 – 203.99.97.255 | AS10137 | PT Telkom Satelit Indonesia | ID |
203.99.98.0 – 203.99.99.255 | AS56241 | PT Telkom Satelit Indonesia | ID |
33 more ranges in this block.