192.50.0.0/16
31 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 192.50.0.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.8.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.12.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.24.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.27.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.28.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.30.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.42.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.43.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.45.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.56.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.57.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.66.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.69.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.73.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.101.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.102.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.106.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.109.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.110.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.131.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.132.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.138.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.151.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.154.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.192.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.199.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.210.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.220.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.235.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.50.252.0/24 | Japan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
192.50.0.0 – 192.50.7.255 | AS4730 | Osaka University | JP |
192.50.8.0 – 192.50.9.255 | AS2504 | Kyoto University | JP |
192.50.12.0 – 192.50.12.255 | AS24287 | National Institute of Informatics | JP |
192.50.24.0 – 192.50.25.255 | AS2504 | Kyoto University | JP |
192.50.27.0 – 192.50.27.255 | AS38649 | The University of Electro-Communications | JP |
192.50.28.0 – 192.50.28.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |
192.50.30.0 – 192.50.31.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |
192.50.42.0 – 192.50.42.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |
192.50.43.0 – 192.50.43.255 | AS23634 | WIDE Project | JP |
192.50.45.0 – 192.50.45.255 | AS7500 | WIDE Project | JP |
192.50.56.0 – 192.50.56.255 | AS17687 | National University Corporation Nagoya University | JP |
192.50.57.0 – 192.50.57.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |
192.50.66.0 – 192.50.68.255 | AS24261 | Mie University | JP |
192.50.69.0 – 192.50.72.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |
192.50.73.0 – 192.50.73.255 | AS23793 | National Institute of Advanced Industrial Science and Technology | JP |
16 more ranges in this block.