203.83.0.0/16
28 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.83.4.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.83.8.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.83.16.0/24 | Papua New Guinea (100%) | 1 | 1 | 1 |
| 203.83.26.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.83.32.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.83.48.0/24 | British Indian Ocean Territory (100%) | 1 | 1 | 1 |
| 203.83.56.0/24 | China (100%) | 1 | 1 | 1 |
| 203.83.64.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.83.66.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.83.76.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.83.80.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.83.85.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.83.158.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.83.159.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.83.160.0/24 | Bangladesh (100%) | 1 | 1 | 1 |
| 203.83.192.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.83.203.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 203.83.204.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.83.208.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.83.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.83.217.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.83.218.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.83.219.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.83.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.83.224.0/24 | China (100%) | 1 | 1 | 1 |
| 203.83.232.0/24 | China (100%) | 1 | 1 | 1 |
| 203.83.240.0/24 | Japan (100%) | 1 | 1 | 1 |
| 203.83.248.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.83.4.0 – 203.83.7.255 | AS17551 | Anycast Holdings Pty Ltd | AU |
203.83.8.0 – 203.83.11.255 | AS132883 | Hong Kong San Ai Net Int'l Limited | HK |
203.83.16.0 – 203.83.23.255 | AS58460 | Digicel (PNG) Ltd | PG |
203.83.26.0 – 203.83.29.255 | AS58378 | Balai Telekomunikasi dan Informatika Perdesaan | ID |
203.83.32.0 – 203.83.47.255 | AS63859 | PT. Eka Mas Republik | ID |
203.83.48.0 – 203.83.55.255 | AS17458 | Sure (Diego Garcia) Limited | IO |
203.83.56.0 – 203.83.63.255 | AS7497 | CNIC-CAS | CN |
203.83.64.0 – 203.83.65.255 | AS9513 | Hong Kong Cable Television Limited | HK |
203.83.66.0 – 203.83.75.255 | AS9513 | Hong Kong Cable Television Limited | HK |
203.83.76.0 – 203.83.79.255 | AS9513 | Hong Kong Cable Television Limited | HK |
203.83.80.0 – 203.83.84.255 | AS9513 | Hong Kong Cable Television Limited | HK |
203.83.85.0 – 203.83.127.255 | AS9513 | Hong Kong Cable Television Limited | HK |
203.83.158.0 – 203.83.158.255 | AS23600 | Korea Internet Security Agency | KR |
203.83.159.0 – 203.83.159.255 | AS23599 | Korea Internet Security Agency | KR |
203.83.160.0 – 203.83.191.255 | AS17471 | GRAMEEN CYBERNET | BD |
13 more ranges in this block.