203.250.0.0/16
19 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.250.0.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.32.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.64.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.96.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.104.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.110.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.111.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.112.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.120.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.128.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.148.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.150.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.155.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.157.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.168.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.172.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.184.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.188.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.250.192.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.250.0.0 – 203.250.31.255 | AS1237 | KISTI | KR |
203.250.32.0 – 203.250.63.255 | AS9868 | Catholic University of DAEGU | KR |
203.250.64.0 – 203.250.95.255 | AS55618 | UNIVERSITY OF ULSAN | KR |
203.250.96.0 – 203.250.103.255 | AS1237 | KISTI | KR |
203.250.104.0 – 203.250.109.255 | AS55589 | Korea Institute of Industrial Technology | KR |
203.250.110.0 – 203.250.110.255 | AS1237 | KISTI | KR |
203.250.111.0 – 203.250.111.255 | AS55589 | Korea Institute of Industrial Technology | KR |
203.250.112.0 – 203.250.119.255 | AS1237 | KISTI | KR |
203.250.120.0 – 203.250.127.255 | AS9708 | Pukyong National University | KR |
203.250.128.0 – 203.250.147.255 | AS9982 | PAICHAI UNIVERSITY | KR |
203.250.148.0 – 203.250.149.255 | AS9769 | Sejong University | KR |
203.250.150.0 – 203.250.154.255 | AS4766 | Korea Telecom | KR |
203.250.155.0 – 203.250.156.255 | AS1237 | KISTI | KR |
203.250.157.0 – 203.250.167.255 | AS1237 | KISTI | KR |
203.250.168.0 – 203.250.171.255 | AS17595 | Korea Institute of Nuclear Safety | KR |
4 more ranges in this block.