| KR | AS9966 | TaeguTec |
| KR | AS9974 | Korea Racing Association |
| KR | AS131834 | LeeKo |
| KR | AS17861 | KyungNam College of Information Technology |
| US | AS22702 | Ringsquared |
| KR | AS4202 | ottogi.co.kr |
| KR | AS4665 | Yonsei University |
| KR | AS3784 | Pohang University of Science and Technology |
| KR | AS55586 | THE CATHOLIC UNIVERSITY OF KOREA SONGSIM |
| KR | AS38089 | kbank |
| KR | AS9840 | INPIRE Entertainment Resort |
| KR | AS10196 | KOOKMIN BANK |
| NL | AS47172 | Greenhost |
| KR | AS17597 | SK Broadband Co Ltd |
| KR | AS45399 | Hanjin Information Systems Telecommunication Co., Ltd |
| US | AS131477 | PSC AS131477 |
| KR | AS10156 | Seoul National University of Education |
| KR | AS9640 | Korea Internet Security Agency |
| KR | AS131824 | OKDATASYSTEM |
| KR | AS45973 | KOTRA |
| KR | AS38687 | Financial Security Institute |
| KR | AS18026 | JEJU NATIONAL UNIVERSITY |
| KR | AS38677 | SMHiplus Corporation |
| KR | AS152210 | HyosungITX |
| KR | AS1704 | Korea Advanced Institute of Science and Technology |
| KR | AS17587 | HANSOL GYOYOOK |
| KR | AS131843 | Korea Investment Management CO. |
| KR | AS131828 | KAKAO Enterprise |
| KR | AS9772 | Jeonbuk Bank |
| KR | AS55620 | KNOC |
| KR | AS9978 | The University of Seoul |
| BE | AS203849 | Umicore NV |
| KR | AS23574 | KISPricing |
| KR | AS38112 | Korea Housing Urban Guarantee Corporation |
| KR | AS10065 | NICE TCM |
| KR | AS38428 | Korea Information Communicaions Co. |
| KR | AS55618 | UNIVERSITY OF ULSAN |
| KR | AS23668 | KOREA POLYTECHNIC UNIVERSITY |
| KR | AS38688 | WISEN-AS-KR-KR |
| KR | AS45972 | KOREA LAND AND GEOSPATIAL INFORMATIX CORPORATION |
| KR | AS131829 | SBI SAVINGS BANK |
| KR | AS38684 | CMB Daejeon Broadcasting Co,.Ltd |
| KR | AS4961 | Daewoo Information Systems |
| KR | AS17855 | HANNET Co.,Ltd. |
| KR | AS9954 | Kunsan National University (KNU) |
| KR | AS45363 | SunMoon University |
| KR | AS9860 | National Health Insurance Service |
| KR | AS17849 | SK Broadband Co Ltd |
| KR | AS38090 | PearlAbyss |
| KR | AS18337 | KyungSan University |
