3,502 blocks registered in South Korea.

🇰🇷 DAINCUBE 78:CA:83:00:00:00 /28 MA-M 🇰🇷 DaiShin Information & Communications Co., Ltd 70:B3:D5:56:00:00 /36 MA-S 🇰🇷 Danal Entertainment 74:59:33:00:00:00 /24 MA-L 🇰🇷 Danam Communications, Inc. 00:05:36:00:00:00 /24 MA-L 🇰🇷 DAOM 8C:1F:64:DA:50:00 /36 MA-S 🇰🇷 DAONTEC D8:F8:AF:00:00:00 /24 MA-L 🇰🇷 DAQ System 00:23:6F:00:00:00 /24 MA-L 🇰🇷 DARBS Inc. 70:B3:D5:63:F0:00 /36 MA-S 🇰🇷 Darim Vision 00:01:98:00:00:00 /24 MA-L 🇰🇷 DASA ROBOT Co., Ltd. 00:50:C2:84:80:00 /36 IAB 🇰🇷 DASAN CO., LTD. 00:D0:CB:00:00:00 /24 MA-L 🇰🇷 DASAN CO., LTD. 18:D0:71:00:00:00 /24 MA-L 🇰🇷 Dasan Electron Co., Ltd. B8:47:7A:00:00:00 /24 MA-L 🇰🇷 DASAN Network Solutions 24:43:E2:00:00:00 /24 MA-L 🇰🇷 DASAN Network Solutions 64:68:1A:00:00:00 /24 MA-L 🇰🇷 DASAN Networks, Inc. 18:2C:A9:00:00:00 /24 MA-L 🇰🇷 DASAN Networks, Inc. 54:AE:D0:00:00:00 /24 MA-L 🇰🇷 DASAN Newtork Solutions DC:49:65:00:00:00 /24 MA-L 🇰🇷 DASAN Newtork Solutions F4:27:56:00:00:00 /24 MA-L 🇰🇷 DASAN TPS 00:1C:E0:00:00:00 /24 MA-L 🇰🇷 DAT System Co.,Ltd A0:E2:95:00:00:00 /24 MA-L 🇰🇷 DATA NET 00:20:41:00:00:00 /24 MA-L 🇰🇷 Davin Technologies Co.,Ltd 40:D8:55:13:B0:00 /36 IAB 🇰🇷 Davit Solution co. 54:FF:82:00:00:00 /24 MA-L 🇰🇷 Davit System Technology Co., Ltd. 48:6E:FB:00:00:00 /24 MA-L 🇰🇷 Davolink Co. Inc. 00:08:52:00:00:00 /24 MA-L 🇰🇷 DAVOLINK Inc. 60:29:D5:00:00:00 /24 MA-L 🇰🇷 DAWON DNS F4:DC:A5:00:00:00 /24 MA-L 🇰🇷 Dawon Media Inc. 00:18:B4:00:00:00 /24 MA-L 🇰🇷 DAYOUPLUS 8C:31:E2:00:00:00 /24 MA-L 🇰🇷 DAYOUPLUS 8C:5D:B2:10:00:00 /28 MA-M 🇰🇷 DB Communication & Systems Co., ltd. 1C:8E:8E:00:00:00 /24 MA-L 🇰🇷 DCI Co., Ltd. 00:15:A5:00:00:00 /24 MA-L 🇰🇷 DCONWORKS Co., Ltd CC:EA:1C:00:00:00 /24 MA-L 🇰🇷 dds 70:B3:D5:F2:10:00 /36 MA-S 🇰🇷 DENTUM CO.,LTD 00:0F:77:00:00:00 /24 MA-L 🇰🇷 Deonet Co., Ltd. 00:05:72:00:00:00 /24 MA-L 🇰🇷 DEOTRON Co., LTD. 44:3E:B2:00:00:00 /24 MA-L 🇰🇷 DeviceDesign 2C:E2:A8:00:00:00 /24 MA-L 🇰🇷 DEXTER Communications, Inc. 00:11:71:00:00:00 /24 MA-L 🇰🇷 DGSTATION Co., Ltd. 00:13:18:00:00:00 /24 MA-L 🇰🇷 Dialog Semiconductor D4:3D:39:00:00:00 /24 MA-L 🇰🇷 DIBOSS.CO.,LTD 00:16:7E:00:00:00 /24 MA-L 🇰🇷 Diffon Corporation F4:63:49:00:00:00 /24 MA-L 🇰🇷 DIG_LINK 0C:47:A9:D0:00:00 /28 MA-M 🇰🇷 Digience Co.,Ltd. 0C:B4:EF:00:00:00 /24 MA-L 🇰🇷 Digifriends Co. Ltd 00:1E:26:00:00:00 /24 MA-L 🇰🇷 DIGINICS, Inc. 00:0D:E4:00:00:00 /24 MA-L 🇰🇷 DIGITAL FORECAST 00:1F:56:00:00:00 /24 MA-L 🇰🇷 Digital Generation Inc. 00:09:1B:00:00:00 /24 MA-L 🇰🇷 Digital Multimedia Technology Co., Ltd 00:1A:46:00:00:00 /24 MA-L 🇰🇷 Digital Network Alacarte Co., Ltd. 00:05:C0:00:00:00 /24 MA-L 🇰🇷 Digital RF Corea, Inc 54:54:14:00:00:00 /24 MA-L 🇰🇷 Digital Stream Technology, Inc. 00:1E:1B:00:00:00 /24 MA-L 🇰🇷 DIGITALCAST, INC. 00:90:7C:00:00:00 /24 MA-L 🇰🇷 DigitAll World Co., Ltd 00:0F:1C:00:00:00 /24 MA-L 🇰🇷 DigitAll World Co., Ltd 00:50:C2:09:20:00 /36 IAB 🇰🇷 DigitalSis 00:03:59:00:00:00 /24 MA-L 🇰🇷 DigitalZone Co., Ltd. 00:14:CD:00:00:00 /24 MA-L 🇰🇷 Digitel Co., Ltd. 00:03:33:00:00:00 /24 MA-L 🇰🇷 Digitella Inc. 70:B3:D5:D0:30:00 /36 MA-S 🇰🇷 Digitella Inc. 8C:1F:64:0C:E0:00 /36 MA-S 🇰🇷 DIGITRA SYSTEMS, INC. 00:30:5D:00:00:00 /24 MA-L 🇰🇷 digitron AC:FA:A5:00:00:00 /24 MA-L 🇰🇷 Dignsys Inc. 00:1B:FD:00:00:00 /24 MA-L 🇰🇷 DimoCore Corporation 70:B3:D5:AE:10:00 /36 MA-S 🇰🇷 dinosys 70:B3:D5:F3:60:00 /36 MA-S 🇰🇷 dinosys 8C:1F:64:5C:B0:00 /36 MA-S 🇰🇷 DioDigiWorks. CO., LTD. 00:50:C2:70:60:00 /36 IAB 🇰🇷 Diostech Co., Ltd. 00:1A:71:00:00:00 /24 MA-L 🇰🇷 Diskbank, Inc. 00:08:13:00:00:00 /24 MA-L 🇰🇷 DIZIPIA, INC. 00:23:30:00:00:00 /24 MA-L 🇰🇷 DKI Technology Co., Ltd 70:B3:D5:D0:00:00 /36 MA-S 🇰🇷 Dlogixs Co Ltd 90:CF:6F:00:00:00 /24 MA-L 🇰🇷 DLX EC:8E:AD:00:00:00 /24 MA-L 🇰🇷 Doah Elecom Inc. 00:1A:3B:00:00:00 /24 MA-L 🇰🇷 DOBE Computing 70:B3:D5:9D:F0:00 /36 MA-S 🇰🇷 dogtra 7C:70:BC:90:00:00 /28 MA-M 🇰🇷 Dong A Eltek Co., Ltd. 00:50:C2:12:B0:00 /36 IAB 🇰🇷 DONG IL VISION Co., Ltd. 70:B3:D5:03:80:00 /36 MA-S 🇰🇷 DONG OH PRECISION CO., LTD. D0:73:8E:00:00:00 /24 MA-L 🇰🇷 Dongahelecomm 00:1A:3A:00:00:00 /24 MA-L 🇰🇷 Dongju Informations & Communications Co., Ltd. 00:03:99:00:00:00 /24 MA-L 🇰🇷 Dongseo system. 00:17:5D:00:00:00 /24 MA-L 🇰🇷 Dongwoo Engineering Co.,Ltd F8:B5:68:30:00:00 /28 MA-M 🇰🇷 DongYang Telecom Co., Ltd. 00:06:E6:00:00:00 /24 MA-L 🇰🇷 DONGYANG TELECOM CO.,LTD. 00:0F:8E:00:00:00 /24 MA-L 🇰🇷 Dongyang unitech.co.ltd 64:FB:81:D0:00:00 /28 MA-M 🇰🇷 DongYoung media B4:4B:D6:B0:00:00 /28 MA-M 🇰🇷 DOOIN ELECTRONICS CO. 00:D0:E0:00:00:00 /24 MA-L 🇰🇷 Doowon Electronics & Telecom Co.,Ltd E4:4C:C7:20:00:00 /28 MA-M 🇰🇷 DoWoo Digitech 70:B3:D5:03:90:00 /36 MA-S 🇰🇷 Dream D&S Co.,Ltd 70:B3:D5:E8:B0:00 /36 MA-S 🇰🇷 dream DNS 8C:1F:64:B3:A0:00 /36 MA-S 🇰🇷 Dream I System Co., Ltd 70:B3:D5:04:B0:00 /36 MA-S 🇰🇷 Dream Solution Inc. 08:25:32:D0:00:00 /28 MA-M 🇰🇷 Dream Visions Co., LTD 1C:CA:E3:B0:00:00 /28 MA-M 🇰🇷 DREAMTECH 34:D7:F5:60:00:00 /28 MA-M 🇰🇷 Dreamtech Co., Ltd 00:18:CE:00:00:00 /24 MA-L 🇰🇷 DRIMAES INC. B8:B2:F7:00:00:00 /24 MA-L