202.30.0.0/16
136 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 202.30.0.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.16.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.32.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.36.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.38.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.40.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.44.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.45.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.46.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.48.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.49.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.54.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.55.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.58.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.59.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.60.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.64.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.88.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.90.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.96.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.112.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.120.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.124.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.128.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.144.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.147.0/24 | South Korea (100%) | 1 | 2 | 52 |
| 202.30.148.0/24 | South Korea (100%) | 1 | 2 | 2 |
| 202.30.152.0/24 | South Korea (100%) | 1 | 2 | 2 |
| 202.30.153.0/24 | South Korea (100%) | 1 | 2 | 2 |
| 202.30.155.0/24 | South Korea (100%) | 1 | 2 | 2 |
| 202.30.165.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.171.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.175.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.176.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.177.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.180.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.182.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.191.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.192.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.197.0/24 | South Korea (100%) | 1 | 2 | 8 |
| 202.30.199.0/24 | South Korea (100%) | 1 | 2 | 3 |
| 202.30.206.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.207.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.209.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.211.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.212.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.214.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.215.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.217.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.218.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.219.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.222.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.223.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.224.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.227.0/24 | South Korea (100%) | 1 | 2 | 4 |
| 202.30.228.0/24 | South Korea (100%) | 1 | 2 | 4 |
| 202.30.231.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.232.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.244.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.249.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.250.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 202.30.251.0/24 | South Korea (100%) | 1 | 2 | 2 |
| 202.30.252.0/24 | South Korea (100%) | 1 | 2 | 2 |
| 202.30.255.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
202.30.0.0 – 202.30.15.255 | AS4766 | Korea Telecom | KR |
202.30.16.0 – 202.30.31.255 | AS4766 | Korea Telecom | KR |
202.30.32.0 – 202.30.34.255 | AS9691 | KYUNGSUNG UNIVERSITY | KR |
202.30.36.0 – 202.30.37.255 | AS2385 | KRIBB(Korea Research Institute of Bioscience Biotechnology) | KR |
202.30.38.0 – 202.30.38.255 | AS9459 | Konkuk University | KR |
202.30.40.0 – 202.30.43.255 | AS1237 | KISTI | KR |
202.30.44.0 – 202.30.44.255 | AS9962 | Sunchon National University | KR |
202.30.45.0 – 202.30.45.255 | AS23600 | Korea Internet Security Agency | KR |
202.30.46.0 – 202.30.47.255 | AS10045 | Hanbat National University | KR |
202.30.48.0 – 202.30.48.255 | AS18034 | Gangneung-Wonju National University | KR |
202.30.49.0 – 202.30.49.255 | AS38131 | Mokpo National Maritime University | KR |
202.30.54.0 – 202.30.54.255 | AS9775 | Hannam University | KR |
202.30.55.0 – 202.30.55.255 | AS9954 | Kunsan National University (KNU) | KR |
202.30.58.0 – 202.30.58.255 | AS4766 | Korea Telecom | KR |
202.30.59.0 – 202.30.59.255 | AS3786 | LG DACOM Corporation | KR |
121 more ranges in this block.