| KR | AS9977 | Korea Internet Security Agency |
| KR | AS38426 | KOREA RURAL ECONOMIC INSTITUTE |
| KR | AS131823 | korea Institute for Animal Products Quality Evaluation |
| KR | AS46012 | Induk University |
| KR | AS55619 | Hana Life Insurance Co., Ltd. |
| US | AS16638 | Corning Incorporated |
| KR | AS45968 | KONAI |
| AU | AS10041 | APNIC ASN block |
| KR | AS9966 | TaeguTec |
| KR | AS9273 | ITCENENTEC CO.,LTD. |
| KR | AS10069 | Seoul Metro |
| KR | AS17602 | CRETEC CHEGIM |
| KR | AS38088 | KOREA EAST-WEST POWER |
| KR | AS9948 | NICE TCM |
| KR | AS9970 | Korea University of Technology and Education |
| US | AS26506 | Edgio - AS26506 - OpenEdge |
| KR | AS131822 | Korea National University of Transportation |
| KR | AS55591 | Korea Institute for Curriculum and Evaluation |
| US | AS19637 | Avago Technologies |
| KR | AS9629 | HYUNDAICARD CO. |
| KR | AS10042 | SUSEONG COLLEGE |
| KR | AS45391 | American Home Assurance Korea |
| KR | AS18169 | MEMC Korea |
| KR | AS131852 | EUGENE INVESTMENT FUTURES Co.,Ltd. |
| KR | AS45969 | INICIS Co., Ltd |
| KR | AS131817 | Hecto Innovation Co., Ltd |
| KR | AS38098 | NICEPAYMENTS.CO |
| KR | AS38388 | Korea Copyright Protection Agency |
| KR | AS17843 | Sahmyook University |
| KR | AS10186 | Korean Red Cross |
| KR | AS23569 | SEOJEONG COLLEGE |
| KR | AS10053 | yeonsung University |
| KR | AS9572 | Hankuk University of Foreign Studies Computer Center |
| KR | AS152201 | NongHyup Agribusiness Group inc. |
| KR | AS18323 | Seoul National University Bundang Hospital |
| KR | AS45392 | Korailretail |
| KR | AS10187 | Korea Information Society Developement Institute |
| KR | AS131855 | viva republica |
| KR | AS38105 | SOON CHUN HYANG UNIVERSITY |
| KR | AS9969 | Korea National University of Cultural Heritage |
| KR | AS9840 | INPIRE Entertainment Resort |
| KR | AS17606 | SM LINE CORPORATION |
| KR | AS131805 | NHSAVINGSBANK |
| KR | AS38107 | CDNetworks |
| KR | AS131868 | SeoulEnergyCorporation |
| KR | AS10073 | Korea National Open University |
| KR | AS38409 | Dongducheonyangju office of Education |
| KR | AS18320 | Kwangju National University of Education |
| KR | AS18164 | Mokpo University |
| KR | AS45377 | Jeju Special Self Governing Provincial office of Education |
