| ASN | Name | Organisation | Registry |
|---|---|---|---|
| AS45974 | NHN-AS-KR | Apnic | |
| AS4961 | DISC-AS-KR | Apnic | |
| AS38109 | SKB-TCNINTERNET-AS-KR | Apnic | |
| AS7557 | KTNET-AS | Apnic | |
| AS9976 | ICNDP-AS-KR | Apnic | |
| AS10171 | SKTELINK-AS | Apnic | |
| AS9842 | LDCC-AS | Apnic | |
| AS10054 | CMBKJ-AS-KR | Apnic | |
| AS54825 | PACKET | Arin | |
| AS17597 | SKB-SAEROMNET-AS-KR | Apnic | |
| AS18305 | POSNET | Apnic | |
| AS10164 | SKB-GSD-AS-KR | Apnic | |
| AS18300 | KEPRI-AS-KR | Apnic | |
| AS23578 | SKB-NAMDONGNET-AS-KR | Apnic | |
| AS16669 | APPLIED-MATERIALS | Arin |