| 223.32.0.0/11 | SKBroadbnad's coustemr route | 2.1M | KR |
| 27.160.0.0/12 | SKBroadbnad's coustemr route | 1M | KR |
| 42.16.0.0/12 | as-name SKTELECOM-NET-AS | 1M | KR |
| 42.32.0.0/12 | as-name SKTELECOM-NET-AS | 1M | KR |
| 27.176.0.0/13 | SKBroadbnad's coustemr route | 524K | KR |
| 180.132.0.0/14 | SKBroadbnad's coustemr route | 262K | KR |
| 111.218.0.0/15 | PACNET (proxy-registered route object) | 131K | KR |
| 113.216.0.0/15 | SKBroadbnad's coustemr route | 131K | KR |
| 114.52.0.0/15 | Proxy-registered route object | 131K | KR |
| 123.228.0.0/15 | Proxy-Registered Route Object by LG Dacom(AS3786) | 131K | KR |
| 124.0.0.0/15 | PACNET (proxy-registered route object) | 131K | KR |
| 58.102.0.0/15 | proxy-registered route | 131K | KR |
| 111.219.0.0/16 | SKNetworks | 66K | KR |
| 220.103.0.0/16 | Proxy-registered route object | 66K | KR |
| 61.104.0.0/16 | PACNET (proxy-registered route object) | 66K | KR |
| 111.218.0.0/17 | SK Telecom | 33K | KR |
| 111.218.128.0/17 | SK Telecom | 33K | KR |
| 211.188.128.0/17 | Proxy-Registered Route Object by DACOM(AS3786) | 33K | KR |
| 211.240.128.0/17 | Proxy-Registered Route Object by DACOM(AS3786) | 33K | KR |
| 211.234.128.0/18 | Proxy-Registered Route Object by DACOM(AS3786) | 16K | KR |
| 211.235.128.0/18 | Proxy-Registered Route Object by DACOM(AS3786) | 16K | KR |
| 211.235.64.0/18 | Proxy-Registered Route Object by DACOM(AS3786) | 16K | KR |
| 61.250.0.0/18 | Proxy-Registered Route Object by DACOM(AS3786) | 16K | KR |
| 203.226.192.0/19 | Proxy-Registered Route Object by DACOM(AS3786) | 8.2K | KR |
| 203.236.0.0/19 | Proxy-Registered Route Object by DACOM(AS3786) | 8.2K | KR |
| 211.115.0.0/19 | contact noc@bora.net if necessary | 8.2K | KR |
| 211.234.192.0/19 | Proxy-Registered Route Object by DACOM(AS3786) | 8.2K | KR |
| 61.254.128.0/19 | SKTelecom | 8.2K | KR |
| 203.226.224.0/20 | Proxy-Registered Route Object by DACOM(AS3786) | 4.1K | KR |
| 211.111.176.0/20 | Proxy-Registered Route Object by DACOM(AS3786) | 4.1K | KR |
| 211.234.224.0/20 | AS9644 | 4.1K | KR |
| 203.226.240.0/21 | Proxy-Registered Route Object by DACOM(AS3786) | 2K | KR |
| 203.236.32.0/21 | KORnet operation Center | 2K | KR |
| 211.234.248.0/21 | Proxy-Registered Route Object by DACOM(AS3786) | 2K | KR |
| 203.226.248.0/22 | Proxy-Registered Route Object by DACOM(AS3786) | 1K | KR |
| 203.236.40.0/22 | Proxy-Registered Route Object by DACOM(AS3786) | 1K | KR |
| 211.234.244.0/22 | Proxy-Registered Route Object by DACOM(AS3786) | 1K | KR |