3,502 blocks registered in South Korea.

🇰🇷 M2Mnet Co., Ltd. 00:26:9D:00:00:00 /24 MA-L 🇰🇷 MAC SYSTEM CO., LTD. 00:D0:E8:00:00:00 /24 MA-L 🇰🇷 Macriot 48:E6:C6:70:00:00 /28 MA-M 🇰🇷 Macro Image Technology, Inc. 40:37:AD:00:00:00 /24 MA-L 🇰🇷 Makus Inc. 00:0D:84:00:00:00 /24 MA-L 🇰🇷 Malgn Technology Co., Ltd. 0C:F0:19:00:00:00 /24 MA-L 🇰🇷 manageon 8C:1F:64:A1:C0:00 /36 MA-S 🇰🇷 ManTechnology Inc. 48:88:03:00:00:00 /24 MA-L 🇰🇷 MAPLE NETWORKS CO., LTD 00:0A:2E:00:00:00 /24 MA-L 🇰🇷 MARKIN co., Ltd. 98:BF:F4:00:00:00 /24 MA-L 🇰🇷 Markone technology Co., Ltd. C8:8D:D4:00:00:00 /24 MA-L 🇰🇷 MARKT Co., Ltd F4:97:9D:A0:00:00 /28 MA-M 🇰🇷 Marusys 00:1D:EC:00:00:00 /24 MA-L 🇰🇷 MASTER CO LTD 00:50:C2:B0:20:00 /36 IAB 🇰🇷 MasterImage 3D 74:8F:1B:00:00:00 /24 MA-L 🇰🇷 MAT Co., Ltd. 00:06:E0:00:00:00 /24 MA-L 🇰🇷 Maverick Systems Inc. 00:1D:33:00:00:00 /24 MA-L 🇰🇷 MAX-TECH,INC 54:D1:63:00:00:00 /24 MA-L 🇰🇷 Maxan Systems 00:06:1E:00:00:00 /24 MA-L 🇰🇷 MAXFOR 00:19:D8:00:00:00 /24 MA-L 🇰🇷 Maxian 00:23:91:00:00:00 /24 MA-L 🇰🇷 MAXIO 40:FE:0D:00:00:00 /24 MA-L 🇰🇷 Mcharge 00:0E:E0:00:00:00 /24 MA-L 🇰🇷 MClavis Co.,Ltd. 8C:1F:64:AB:70:00 /36 MA-S 🇰🇷 MCNEX Co.,Ltd. EC:3C:88:00:00:00 /24 MA-L 🇰🇷 MCOPIA Co., Ltd 00:50:C2:E5:C0:00 /36 IAB 🇰🇷 McPay Co.,LTD. FC:29:F3:00:00:00 /24 MA-L 🇰🇷 MCS Logic 68:52:10:00:00:00 /24 MA-L 🇰🇷 MCS Logic Inc. 00:1F:47:00:00:00 /24 MA-L 🇰🇷 MCS Logic Inc. 08:EF:3B:00:00:00 /24 MA-L 🇰🇷 MCS Logic Inc. 54:15:89:00:00:00 /24 MA-L 🇰🇷 MCS Logic Inc. C4:30:18:00:00:00 /24 MA-L 🇰🇷 McScience Inc. FC:B9:48:00:00:00 /24 MA-L 🇰🇷 MCT CO., LTD. 1C:86:AD:00:00:00 /24 MA-L 🇰🇷 mCubelogics Corporation 00:14:B2:00:00:00 /24 MA-L 🇰🇷 MDS TECH 8C:1F:64:79:20:00 /36 MA-S 🇰🇷 MECA SYSTEM 70:B3:D5:A1:C0:00 /36 MA-S 🇰🇷 Mechatro, Inc. C4:E5:10:00:00:00 /24 MA-L 🇰🇷 Media Devices Co., Ltd. 00:22:1E:00:00:00 /24 MA-L 🇰🇷 Media Serve Co., Ltd. 00:02:F3:00:00:00 /24 MA-L 🇰🇷 Media Streaming Networks Inc 00:0B:6F:00:00:00 /24 MA-L 🇰🇷 MediaChorus, Inc. 00:0C:3C:00:00:00 /24 MA-L 🇰🇷 Mediana 00:50:C2:89:C0:00 /36 IAB 🇰🇷 Mediana 8C:1F:64:C6:B0:00 /36 MA-S 🇰🇷 Mediana Co., Ltd. 8C:1F:64:15:90:00 /36 MA-S 🇰🇷 MEDIASCOPE Inc. 8C:1F:64:67:30:00 /36 MA-S 🇰🇷 MEDIASTAR CO., LTD. 00:50:20:00:00:00 /24 MA-L 🇰🇷 Medicore Co., Ltd 00:09:C4:00:00:00 /24 MA-L 🇰🇷 Medison Co., Ltd. 00:05:B2:00:00:00 /24 MA-L 🇰🇷 MEDISON Xray Co., Ltd C8:48:F5:00:00:00 /24 MA-L 🇰🇷 meerecompany 60:CF:69:00:00:00 /24 MA-L 🇰🇷 MEKICS CO., LTD. 00:21:8E:00:00:00 /24 MA-L 🇰🇷 MELPER Co., Ltd. A0:5E:6B:00:00:00 /24 MA-L 🇰🇷 mercury corperation 28:4E:E9:00:00:00 /24 MA-L 🇰🇷 mercury corperation E4:7C:1A:00:00:00 /24 MA-L 🇰🇷 MERCURY CORPORATION 00:27:1C:00:00:00 /24 MA-L 🇰🇷 MERCURY CORPORATION 08:5D:DD:00:00:00 /24 MA-L 🇰🇷 MERCURY CORPORATION 0C:96:CD:00:00:00 /24 MA-L 🇰🇷 MERCURY CORPORATION 50:46:AE:00:00:00 /24 MA-L 🇰🇷 MERCURY CORPORATION 88:3C:1C:00:00:00 /24 MA-L 🇰🇷 MERCURY CORPORATION B4:A9:4F:00:00:00 /24 MA-L 🇰🇷 MERITECH CO.,LTD 38:98:D8:00:00:00 /24 MA-L 🇰🇷 Merix Corp. 00:02:9D:00:00:00 /24 MA-L 🇰🇷 METABUILD 8C:1F:64:E3:60:00 /36 MA-S 🇰🇷 Metis Co., Ltd. 34:E9:FE:00:00:00 /24 MA-L 🇰🇷 Metis Communication Co.,Ltd 48:D1:8E:00:00:00 /24 MA-L 🇰🇷 Metrotech 00:50:C2:1E:80:00 /36 IAB 🇰🇷 MEWTEL TECHNOLOGY INC. 00:0A:96:00:00:00 /24 MA-L 🇰🇷 MEXUS CO.,LTD 24:D1:3F:00:00:00 /24 MA-L 🇰🇷 Micobiomed 74:8B:29:00:00:00 /24 MA-L 🇰🇷 MICRODIGTAL Inc 74:73:36:00:00:00 /24 MA-L 🇰🇷 MICROROBOT.CO.,LTD 00:26:A5:00:00:00 /24 MA-L 🇰🇷 Microtech System,Inc CC:1B:E0:00:00:00 /28 MA-M 🇰🇷 Microvision 70:B3:D5:5F:50:00 /36 MA-S 🇰🇷 Microwave Communication & Component, Inc. 00:1E:41:00:00:00 /24 MA-L 🇰🇷 MicroWeb Co., Ltd. 00:0C:1C:00:00:00 /24 MA-L 🇰🇷 Midas Engineering 00:0F:6D:00:00:00 /24 MA-L 🇰🇷 MIDEUM ENG 8C:1F:64:1B:E0:00 /36 MA-S 🇰🇷 MIDICOM ELECTRONICS CO.LTD 14:28:82:00:00:00 /24 MA-L 🇰🇷 MIJ CO LTD 7C:45:F9:90:00:00 /28 MA-M 🇰🇷 MIJIENETRTECH CO.,LTD 70:B3:D5:DC:B0:00 /36 MA-S 🇰🇷 miliwave 00:69:67:10:00:00 /28 MA-M 🇰🇷 MIMODISPLAYKOREA 70:8C:BB:00:00:00 /24 MA-L 🇰🇷 MINDTEC C8:98:DB:90:00:00 /28 MA-M 🇰🇷 MINERVA KOREA CO., LTD 00:14:00:00:00:00 /24 MA-L 🇰🇷 Minet, Inc. 00:04:2C:00:00:00 /24 MA-L 🇰🇷 Minsung Electronics B4:B5:AF:00:00:00 /24 MA-L 🇰🇷 MIP Telecom, Inc. 00:06:1D:00:00:00 /24 MA-L 🇰🇷 Miracle Healthcare, Inc. 8C:1F:64:EA:C0:00 /36 MA-S 🇰🇷 Miracom Technology Co., Ltd. 00:50:C2:73:80:00 /36 IAB 🇰🇷 MIRAE INFORMATION TECHNOLOGY CO., LTD. 34:58:7C:00:00:00 /24 MA-L 🇰🇷 MIRAE INFORMATION TECHNOLOGY CO., LTD. 70:B3:D5:05:60:00 /36 MA-S 🇰🇷 MIRAE ITS Co.,LTD. 00:0D:A1:00:00:00 /24 MA-L 🇰🇷 Mirae Technology 00:03:35:00:00:00 /24 MA-L 🇰🇷 Miraeil 88:F0:0F:00:00:00 /24 MA-L 🇰🇷 MiraeRecognition Co., Ltd. EC:D0:0E:00:00:00 /24 MA-L 🇰🇷 MiraeSignal Co., Ltd 6C:1B:3F:00:00:00 /24 MA-L 🇰🇷 MiraeSignal Co., Ltd 70:B3:D5:38:C0:00 /36 MA-S 🇰🇷 Miraesys Co., Ltd. 00:03:63:00:00:00 /24 MA-L 🇰🇷 Mirico 3C:FA:D3:E0:00:00 /28 MA-M