| organization | class | country | last seen | notes |
|---|
| SK Broadband Co Ltd | discovered | KR | 2026-05-30 14:54:35 | |
| Korea Telecom | discovered | KR | 2026-05-30 14:15:56 | |
| LG HELLOVISION CORP. | discovered | KR | 2026-05-30 14:02:08 | |
| kt HCN Co.,Ltd. | discovered | KR | 2026-05-30 13:14:31 | |
| LG DACOM Corporation | discovered | KR | 2026-05-30 10:04:44 | |
| CMB Daejeon Broadcasting Co,.Ltd | discovered | KR | 2026-05-29 20:13:54 | |
| Seokyung Cable Television Co.. Ltd. | discovered | KR | 2026-05-28 18:28:37 | |
| CMB | discovered | KR | 2026-05-21 00:46:08 | |
| NAVER Cloud Corp. | discovered | KR | 2026-05-19 15:03:18 | |
| GABIA Inc. | discovered | KR | 2026-05-17 18:53:24 | |
| Alibaba Cloud South Korea | discovered | KR | 2026-05-16 13:39:50 | |
| MOACK | discovered | KR | 2026-05-16 13:38:46 | |
| LG POWERCOMM | discovered | KR | 2026-05-16 02:51:30 | |
| Korea Cable TV Kwangju Broadcasting | discovered | KR | 2026-05-14 23:38:27 | |
| SEJONG NETWORKS | discovered | KR | 2026-05-07 23:12:19 | |
| Namincheon Brodcasting Co., Ltd. | discovered | KR | 2026-05-03 21:03:50 | |
| DACOM-PUBNETPLUS | discovered | KR | 2026-05-01 14:02:39 | |
| DLIVE | discovered | KR | 2026-04-30 10:06:51 | |
| KCInfra Inc. | discovered | KR | 2026-04-25 03:09:37 | |
| KOREA DATA | discovered | KR | 2026-04-20 23:43:19 | |
| Korea University | discovered | KR | 2026-04-16 07:53:59 | |
| SMILESERV | discovered | KR | 2026-04-15 07:29:10 | constant attacks |
| DREAMLINE CO. | discovered | KR | 2026-04-11 22:05:09 | |
| HYUNDAI COMMUNICATIONS NETWORK | discovered | KR | 2025-10-12 22:55:48 | |
| KINX | discovered | KR | 2025-10-11 21:57:40 | |
| CDNetworks | discovered | KR | 2025-10-05 19:03:23 | |
| CMB Kwangju Broadcasting | discovered | KR | 2025-09-12 08:16:44 | |
| LGTELECOM | discovered | KR | 2025-09-12 07:21:40 | |
| LG DACOM KIDC | discovered | KR | 2025-09-12 01:25:04 | |
| KCTV JEJU BROADCASTING | discovered | KR | 2025-09-09 23:29:57 | |
| Dotname Korea Corp | discovered | KR | 2025-06-15 19:54:59 | |
| KX NexG Co., LTD | discovered | KR | 2025-04-15 14:35:29 | |
| DACOM Corp. | discovered | KR | 2025-03-27 03:26:07 | |
| GDSYS | discovered | KR | 2025-03-18 04:27:58 | |
| CMB DONDAEMOON BROADCASTING | discovered | KR | 2025-03-16 10:44:26 | |
| GREEN CABLE TELEVISION STATION | discovered | KR | 2025-02-03 12:09:37 | |
| Korean Education Network | discovered | KR | 2024-12-17 20:54:22 | |
| 90QH | discovered | KR | 2024-07-23 01:17:51 | |