210.104.0.0/16
49 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 210.104.0.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.8.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.16.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.20.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.21.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.22.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.23.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.24.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.25.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.26.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.29.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.35.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.40.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.41.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.42.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.44.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.45.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.64.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.81.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.102.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.103.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.104.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.112.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.113.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.123.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.124.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.126.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.127.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.128.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.130.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.132.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.134.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.138.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.139.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.140.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.141.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.148.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.149.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.156.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.159.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.203.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.204.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.218.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.219.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.237.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.238.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.240.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.249.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.104.251.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
210.104.0.0 – 210.104.7.255 | AS4766 | Korea Telecom | KR |
210.104.8.0 – 210.104.15.255 | AS45400 | Korea Telecom | KR |
210.104.16.0 – 210.104.19.255 | AS4766 | Korea Telecom | KR |
210.104.20.0 – 210.104.20.255 | AS45400 | Korea Telecom | KR |
210.104.21.0 – 210.104.21.255 | AS9683 | Seoul Facilities Corporation | KR |
210.104.22.0 – 210.104.22.255 | AS45400 | Korea Telecom | KR |
210.104.23.0 – 210.104.23.255 | AS4766 | Korea Telecom | KR |
210.104.24.0 – 210.104.24.255 | AS131846 | GYEONGGI-DO FIRE SERVICES | KR |
210.104.25.0 – 210.104.25.255 | AS4766 | Korea Telecom | KR |
210.104.26.0 – 210.104.28.255 | AS45400 | Korea Telecom | KR |
210.104.29.0 – 210.104.34.255 | AS4766 | Korea Telecom | KR |
210.104.35.0 – 210.104.39.255 | AS4766 | Korea Telecom | KR |
210.104.40.0 – 210.104.40.255 | AS4766 | Korea Telecom | KR |
210.104.41.0 – 210.104.41.255 | AS17841 | NATIONAL INFORMATION RESOURCES SERVICE | KR |
210.104.42.0 – 210.104.43.255 | AS4766 | Korea Telecom | KR |
34 more ranges in this block.