| CIDR | Netz-Provider | | Country | geblockte IPs |
| 1.0.0.0/11 | SKB-AS SK Broadband Co Ltd, KR | | AU | 36 |
| 1.224.0.0/11 | AS 9318 | | KR | 9 |
| 1.232.0.0/13 | proxy for HANARO TELECOM route | | KR | 6 |
| 1.240.0.0/13 | proxy for HANARO TELECOM route | | KR | 2 |
| 1.248.0.0/13 | proxy for HANARO TELECOM route | | KR | 1 |
| 110.14.0.0/16 | proxy for HANARO TELECOM route | | KR | 1 |
| 110.8.0.0/13 | AS 9318 | | KR | 1 |
| 114.200.0.0/13 | proxy for HANARO TELECOM route | | KR | 1 |
| 116.120.0.0/13 | SK Broadband | | KR | 3 |
| 116.124.0.0/16 | proxy for HANARO TELECOM route | | KR | 1 |
| 116.125.0.0/16 | proxy for HANARO TELECOM route | | KR | 1 |
| 116.127.0.0/16 | SK Broadband | | KR | 1 |
| 118.216.0.0/13 | SK Broadband | | KR | 4 |
| 118.216.0.0/16 | Proxy-registered route object | | KR | 1 |
| 118.219.0.0/16 | Proxy-registered route object | | KR | 1 |
| 118.220.0.0/16 | Proxy-registered route object | | KR | 2 |
| 121.124.0.0/15 | SK Broadband | | KR | 2 |
| 121.124.0.0/16 | Proxy-registered route object | | KR | 1 |
| 121.125.0.0/16 | Proxy-registered route object | | KR | 1 |
| 123.212.0.0/14 | proxy for HANARO TELECOM route | | KR | 3 |
| 175.112.0.0/12 | proxy for HANARO TELECOM route | | KR | 7 |
| 175.112.0.0/13 | SKB summary | | KR | 5 |
| 175.120.0.0/13 | SKB-AS SK Broadband Co Ltd, KR | | KR | 2 |
| 180.64.0.0/13 | AS 9318 | | KR | 1 |
| 180.66.0.0/16 | proxy for HANARO TELECOM route | | KR | 2 |
| 180.71.0.0/16 | proxy for HANARO TELECOM route | | KR | 1 |
| 203.243.0.0/19 | REACH (Customer Route) | | KR | 1 |
| 210.178.0.0/16 | REACH (Customer Route) | | | 1 |
| 210.178.0.0/17 | REACH (Customer Route) | | KR | 1 |
| 210.179.0.0/16 | REACH (Customer Route) | | | 1 |
| 210.179.0.0/17 | REACH (Customer Route) | | KR | 1 |
| 210.204.0.0/17 | REACH (Customer Route) | | KR | 1 |
| 210.90.128.0/17 | REACH (Customer Route) | | KR | 1 |
| 210.92.0.0/16 | REACH (Customer Route) | | KR | 2 |
| 210.97.0.0/18 | REACH (Customer Route) | | KR | 1 |
| 210.99.128.0/17 | REACH (Customer Route) | | KR | 1 |
| 210.99.192.0/18 | REACH (Customer Route) | | KR | 1 |
| 211.108.0.0/15 | SK Broadband | | KR | 3 |
| 211.109.0.0/16 | SKB-AS SK Broadband Co Ltd, KR | | KR | 3 |
| 211.109.160.0/19 | REACH (Customer Route) | | KR | 1 |
| 211.184.0.0/16 | REACH (Customer Route) | | KR | 2 |
| 211.186.0.0/15 | SK Broadband | | KR | 1 |
| 211.186.112.0/20 | proxy for HANARO TELECOM route | | KR | 1 |
| 211.208.0.0/13 | SK Broadband | | KR | 1 |
| 211.208.0.0/14 | SKB-AS SK Broadband Co Ltd, KR | | KR | 1 |
| 211.244.0.0/15 | SK Broadband | | KR | 2 |
| 211.245.64.0/18 | REACH (Customer Route) | | KR | 1 |
| 211.250.0.0/16 | REACH (Customer Route) | | KR | 1 |
| 211.251.0.0/16 | REACH (Customer Route) | | KR | 1 |
| 211.252.0.0/16 | REACH (Customer Route) | | KR | 1 |
| 211.253.0.0/16 | REACH (Customer Route) | | KR | 6 |
| 211.34.128.0/17 | REACH (Customer Route) | | KR | 1 |
| 211.57.0.0/17 | REACH (Customer Route) | | KR | 1 |
| 211.57.128.0/17 | REACH (Customer Route) | | KR | 1 |
| 218.48.0.0/13 | SK Broadband | | KR | 3 |
| 218.52.0.0/14 | proxy for HANARO TELECOM route | | KR | 3 |
| 219.248.0.0/14 | proxy for HANARO TELECOM route | | KR | 4 |
| 221.138.0.0/15 | SKB-AS SK Broadband Co Ltd, KR | | KR | 1 |
| 222.232.0.0/13 | SKB-AS SK Broadband Co Ltd, KR | | KR | 3 |
| 39.112.0.0/12 | SKB origin | | KR | 1 |
| 39.124.0.0/14 | SK broadband | | KR | 1 |
| 39.124.0.0/15 | proxy for HANARO TELECOM route | | KR | 1 |
| 58.224.0.0/12 | REACH (Customer Route) | | KR | 5 |
| 58.224.0.0/13 | SKB-AS SK Broadband Co Ltd, KR | | KR | 4 |
| 58.230.0.0/15 | REACH (Customer Route) | | KR | 2 |
| 58.232.0.0/13 | SKB summary | | KR | 1 |
| 58.236.0.0/15 | REACH (Customer Route) | | KR | 1 |
| 61.98.0.0/15 | SK Broadband | | KR | 1 |
| 61.99.0.0/16 | SKB-AS SK Broadband Co Ltd, KR | | KR | 1 |
| 61.99.128.0/17 | REACH (Customer Route) | | KR | 1 |
