210.99.0.0/16
39 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 210.99.0.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.7.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.8.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.10.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.11.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.20.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.24.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.26.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.48.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.56.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.62.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.63.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.76.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.81.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.82.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.99.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.158.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.160.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.168.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.169.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.170.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.171.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.173.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.178.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.187.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.188.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.189.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.190.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.210.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.215.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.223.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.229.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.230.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.240.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.241.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.248.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.249.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.252.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 210.99.253.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
210.99.0.0 – 210.99.6.255 | AS4766 | Korea Telecom | KR |
210.99.7.0 – 210.99.7.255 | AS10185 | Hana Bank Co. | KR |
210.99.8.0 – 210.99.9.255 | AS4766 | Korea Telecom | KR |
210.99.10.0 – 210.99.10.255 | AS45400 | Korea Telecom | KR |
210.99.11.0 – 210.99.19.255 | AS4766 | Korea Telecom | KR |
210.99.20.0 – 210.99.23.255 | AS4766 | Korea Telecom | KR |
210.99.24.0 – 210.99.25.255 | AS17841 | NATIONAL INFORMATION RESOURCES SERVICE | KR |
210.99.26.0 – 210.99.47.255 | AS4766 | Korea Telecom | KR |
210.99.48.0 – 210.99.55.255 | AS17841 | NATIONAL INFORMATION RESOURCES SERVICE | KR |
210.99.56.0 – 210.99.61.255 | AS4766 | Korea Telecom | KR |
210.99.62.0 – 210.99.62.255 | AS17841 | NATIONAL INFORMATION RESOURCES SERVICE | KR |
210.99.63.0 – 210.99.75.255 | AS4766 | Korea Telecom | KR |
210.99.76.0 – 210.99.80.255 | AS4766 | Korea Telecom | KR |
210.99.81.0 – 210.99.81.255 | AS17600 | KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION | KR |
210.99.82.0 – 210.99.98.255 | AS4766 | Korea Telecom | KR |
24 more ranges in this block.