3,502 blocks registered in South Korea.

🇰🇷 koreabts AC:E0:D6:00:00:00 /24 MA-L 🇰🇷 KOREALINK 00:50:C2:09:30:00 /36 IAB 🇰🇷 KORF Inc. 78:C2:C0:D0:00:00 /28 MA-M 🇰🇷 Korins Inc. 10:12:18:00:00:00 /24 MA-L 🇰🇷 KORTEK CORPORATION 98:27:82:70:00:00 /28 MA-M 🇰🇷 KORWIN CO., Ltd. 00:16:8D:00:00:00 /24 MA-L 🇰🇷 KOTT 00:05:A5:00:00:00 /24 MA-L 🇰🇷 Kprotech Co., Ltd. 00:15:3C:00:00:00 /24 MA-L 🇰🇷 KSIC 00:1D:FC:00:00:00 /24 MA-L 🇰🇷 KSP INC. 08:0F:FA:00:00:00 /24 MA-L 🇰🇷 KST technology 4C:AB:33:00:00:00 /24 MA-L 🇰🇷 KST Technology 00:50:C2:E0:80:00 /36 IAB 🇰🇷 KST technology 00:50:C2:FF:80:00 /36 IAB 🇰🇷 KST technology 40:D8:55:18:60:00 /36 IAB 🇰🇷 KST technology 70:B3:D5:01:20:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:0A:B0:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:20:B0:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:35:10:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:3D:B0:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:7F:40:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:86:10:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:8A:50:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:8B:B0:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:C0:50:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:C8:D0:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:CB:30:00 /36 MA-S 🇰🇷 KST technology 70:B3:D5:F7:B0:00 /36 MA-S 🇰🇷 KST technology 8C:1F:64:08:40:00 /36 MA-S 🇰🇷 KST technology 8C:1F:64:17:40:00 /36 MA-S 🇰🇷 KST technology 8C:1F:64:DD:70:00 /36 MA-S 🇰🇷 KST technology 8C:1F:64:F8:40:00 /36 MA-S 🇰🇷 KST Technology Co., Ltd 00:50:C2:97:A0:00 /36 IAB 🇰🇷 KT&C Co., Ltd. 00:15:DC:00:00:00 /24 MA-L 🇰🇷 KTC(K-TEL) 4C:E1:73:D0:00:00 /28 MA-M 🇰🇷 KTF Technologies Inc. 00:17:C3:00:00:00 /24 MA-L 🇰🇷 KTIS CO., Ltd 44:8C:52:00:00:00 /24 MA-L 🇰🇷 KTNF 00:26:14:00:00:00 /24 MA-L 🇰🇷 KUK JE TONG SHIN Co.,LTD 00:21:25:00:00:00 /24 MA-L 🇰🇷 Kumho Electric Inc. 40:2B:69:00:00:00 /24 MA-L 🇰🇷 Kumho Electric, Inc. 00:50:C2:9E:60:00 /36 IAB 🇰🇷 KUMHO ENG CO.,LTD 00:1D:B4:00:00:00 /24 MA-L 🇰🇷 KUMI ELECTRONIC COMPONENTS 0C:CC:47:C0:00:00 /28 MA-M 🇰🇷 Kumoh Electronic Co, Ltd 00:07:CD:00:00:00 /24 MA-L 🇰🇷 Kumyoung.Co.Ltd 00:13:8C:00:00:00 /24 MA-L 🇰🇷 KWANG SUNG ELECTRONICS CO., LTD. 00:1C:B9:00:00:00 /24 MA-L 🇰🇷 KWANG WOO I&C CO.,LTD 00:15:A9:00:00:00 /24 MA-L 🇰🇷 KWANGSUNG ELECTRONICS KOREA CO.,LTD. 10:E6:8F:00:00:00 /24 MA-L 🇰🇷 KWANGWON TECH CO., LTD. 70:4E:01:00:00:00 /24 MA-L 🇰🇷 Kyeungin CNS Co., Ltd. E0:91:3C:00:00:00 /24 MA-L 🇰🇷 KyongBo Electric Co., Ltd. C4:FF:BC:C0:00:00 /28 MA-M 🇰🇷 KYS,INC 70:B3:D5:5E:A0:00 /36 MA-S 🇰🇷 KYTRONICS 10:06:48:10:00:00 /28 MA-M 🇰🇷 kyung il 00:15:AE:00:00:00 /24 MA-L 🇰🇷 Kyung In Electronics 34:28:44:00:00:00 /24 MA-L 🇰🇷 Kyung In Electronics A0:3B:01:00:00:00 /24 MA-L 🇰🇷 Kyung In Electronics A0:22:4E:00:00:00 /28 MA-M 🇰🇷 KyungDong One Co., Ltd. F0:15:A0:00:00:00 /24 MA-L 🇰🇷 KYUNGWOO.SYSTEM, INC. 48:6F:33:00:00:00 /24 MA-L 🇰🇷 L-LIGHT Co., Ltd. 24:86:25:C0:00:00 /28 MA-M 🇰🇷 L-signature 8C:1F:64:83:D0:00 /36 MA-S 🇰🇷 L-TECH CORPORATION 18:BD:AD:00:00:00 /24 MA-L 🇰🇷 Lab241 Co.,Ltd. F4:97:9D:C0:00:00 /28 MA-M 🇰🇷 Lab241 Co.,Ltd. 70:B3:D5:21:B0:00 /36 MA-S 🇰🇷 Lampus Co, Ltd. 00:02:45:00:00:00 /24 MA-L 🇰🇷 LANBIRD TECHNOLOGY CO., LTD. 00:D0:A6:00:00:00 /24 MA-L 🇰🇷 Lantis co., LTD. 28:14:71:00:00:00 /24 MA-L 🇰🇷 LANVOICE 00:09:AC:00:00:00 /24 MA-L 🇰🇷 LAON TECHNOLOGY CO., LTD. 18:32:A2:00:00:00 /24 MA-L 🇰🇷 LaonPeople 10:00:FD:00:00:00 /24 MA-L 🇰🇷 Laonz Co.,Ltd A8:3F:A1:C0:00:00 /28 MA-M 🇰🇷 LE INFORMATION COMMUNICATION INC. 00:08:93:00:00:00 /24 MA-L 🇰🇷 LEADER COMM.CO., LTD 00:05:60:00:00:00 /24 MA-L 🇰🇷 leerang corporation 68:2C:4F:00:00:00 /24 MA-L 🇰🇷 LEETEK 28:F4:9B:00:00:00 /24 MA-L 🇰🇷 LENECO 00:15:1C:00:00:00 /24 MA-L 🇰🇷 LENUS Co., Ltd. 64:4F:74:00:00:00 /24 MA-L 🇰🇷 LETEK Communications Inc. 00:0C:98:00:00:00 /24 MA-L 🇰🇷 LG Chem F0:18:2B:00:00:00 /24 MA-L 🇰🇷 LG CNS B0:98:9F:00:00:00 /24 MA-L 🇰🇷 LG CNS 1C:21:D1:A0:00:00 /28 MA-M 🇰🇷 LG Display 3C:E6:24:00:00:00 /24 MA-L 🇰🇷 LG Electronics 00:A1:59:00:00:00 /24 MA-L 🇰🇷 LG Electronics 00:E0:91:00:00:00 /24 MA-L 🇰🇷 LG Electronics 14:C9:13:00:00:00 /24 MA-L 🇰🇷 LG Electronics 20:17:42:00:00:00 /24 MA-L 🇰🇷 LG Electronics 30:0E:B8:00:00:00 /24 MA-L 🇰🇷 LG Electronics 30:B4:B8:00:00:00 /24 MA-L 🇰🇷 LG Electronics 38:8C:50:00:00:00 /24 MA-L 🇰🇷 LG Electronics 40:53:8C:00:00:00 /24 MA-L 🇰🇷 LG Electronics 58:96:0A:00:00:00 /24 MA-L 🇰🇷 LG Electronics 58:FD:B1:00:00:00 /24 MA-L 🇰🇷 LG Electronics 60:75:6C:00:00:00 /24 MA-L 🇰🇷 LG Electronics 64:95:6C:00:00:00 /24 MA-L 🇰🇷 LG Electronics 64:E4:A5:00:00:00 /24 MA-L 🇰🇷 LG Electronics 6C:D0:32:00:00:00 /24 MA-L 🇰🇷 LG Electronics 74:C1:7E:00:00:00 /24 MA-L 🇰🇷 LG Electronics 74:E6:B8:00:00:00 /24 MA-L 🇰🇷 LG Electronics 78:5D:C8:00:00:00 /24 MA-L 🇰🇷 LG Electronics 7C:64:6C:00:00:00 /24 MA-L 🇰🇷 LG Electronics 8C:56:46:00:00:00 /24 MA-L