MAC Address Lookup
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South Korea MAC address ownership history

221 ownership changes in South Korea registration records were first observed across 183 prefixes.

Changes
221
Prefixes
183
Addresses
3.6 billion
Prefix Previous organization New organization Observed
00:07:D8Hitron Systems Inc.Hitron Technologies. Inc1 Sep 2015
08:EB:74HumaxHUMAX Co., Ltd.10 Oct 2015
DC:D3:21HUMAX co.,tldHUMAX Co., Ltd.10 Oct 2015
00:F4:6FSamsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
08:EE:8BSamsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
0C:B3:19Samsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
38:94:96Samsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
44:6D:6CSamsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
64:B8:53Samsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
84:55:A5Samsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
A0:B4:A5Samsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
A8:7C:01Samsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
E4:F8:EFSamsung Elec Co.,LtdSamsung Electronics Co.,Ltd4 Nov 2015
00:08:B9KAON MEDIA Co., Ltd.Kaonmedia CO., LTD.3 Feb 2016
00:1E:25Intek Digital IncINTEK DIGITAL3 Feb 2016
00:1F:09JASTEC CO., LTD.Jastec3 Feb 2016
94:3B:B1KAONMEDIAKaonmedia CO., LTD.3 Feb 2016
00:1C:62LG Electronics IncLG Electronics (Mobile Communications)19 Apr 2016
00:1E:75LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:1F:6BLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:1F:E3LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:21:FBLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:22:A9LG Electronics IncLG Electronics (Mobile Communications)19 Apr 2016
00:24:83LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:25:E5LG Electronics IncLG Electronics (Mobile Communications)19 Apr 2016
00:26:E2LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:AA:70LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:E0:91LG ELECTRONICS, INC.LG Electronics19 Apr 2016
0C:48:85LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
10:68:3FLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
10:F9:6FLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
20:21:A5LG Electronics IncLG Electronics (Mobile Communications)19 Apr 2016
2C:54:CFLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
30:76:6FLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
34:4D:F7LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
34:FC:EFLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
40:B0:FALG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
48:59:29LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
50:55:27LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
58:A2:B5LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
64:89:9ALG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
64:BC:0CLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
6C:D6:8ALG Electronics IncLG Electronics (Mobile Communications)19 Apr 2016
70:05:14LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
74:A7:22LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
88:C9:D0LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
8C:3A:E3LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
98:D6:F7LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
A0:91:69LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
A8:16:B2LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
A8:92:2CLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
BC:F5:ACLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
C4:43:8FLG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
C4:9A:02LG Electronics (Mobile Communicaitons)LG Electronics (Mobile Communications)19 Apr 2016
CC:FA:00LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
E8:92:A4LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
F0:1C:13LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
F8:0C:F3LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
F8:A9:D0LG ElectronicsLG Electronics (Mobile Communications)19 Apr 2016
00:1F:BABoYoung Tech. & Marketing, Inc.Boyoung Tech21 Apr 2016
00:15:7DPOSDATA CO., LTD.POSDATA27 Apr 2016
00:02:78Samsung Electro-Mechanics Co., Ltd.SAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
00:07:ABSamsung Electronics Co.,Ltd548125 May 2016
00:12:FBSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:16:6BSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:16:6CSamsung Electonics Digital Video System DivisionSamsung Electronics Co.,Ltd25 May 2016
00:1F:CCSamsung Electronics Co.,Ltd548125 May 2016
00:1F:CDSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:21:19Samsung Electro-MechanicsSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
00:21:D1Samsung Electronics Co.,Ltd548125 May 2016
00:21:D2Samsung Electronics Co.,Ltd548125 May 2016
00:23:39Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:23:3ASamsung Electronics Co.,Ltd548125 May 2016
00:23:99VD Division, Samsung Electronics Co.Samsung Electronics Co.,Ltd25 May 2016
00:23:D7Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:24:91Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:24:E9Samsung Electronics Co., Ltd., Storage System DivisionSamsung Electronics Co.,Ltd25 May 2016
00:25:66Samsung Electronics Co.,Ltd548125 May 2016
00:25:67Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:26:5DSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:26:5FSamsung Electronics Co.,Ltd548125 May 2016
04:18:0FSamsung Electronics Co.,Ltd548125 May 2016
08:08:C2Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
08:D4:2BSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
0C:DF:A4Samsung Electronics Co.,Ltd548125 May 2016
10:1D:C0Samsung Electronics Co.,Ltd548125 May 2016
14:89:FDSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
14:F4:2ASamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
18:46:17Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
18:E2:C2Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
1C:66:AASamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
20:13:E0Samsung Electronics Co.,Ltd548125 May 2016
20:D5:BFSamsung Eletronics Co., LtdSamsung Electronics Co.,Ltd25 May 2016
34:C3:ACSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
38:16:D1Samsung Electronics Co.,Ltd548125 May 2016
38:EC:E4Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
3C:5A:37Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
3C:8B:FESamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
44:4E:1ASamsung Electronics Co.,Ltd548125 May 2016
44:F4:59Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
50:01:BBSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
50:CC:F8Samsung Electro MechanicsSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
54:92:BESamsung Electronics Co.,Ltd548125 May 2016
54:9B:12Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
58:C3:8BSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
5C:E8:EBSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
60:A1:0ASamsung Electronics Co.,Ltd548125 May 2016
60:D0:A9Samsung Electronics Co.,Ltd548125 May 2016
68:EB:AESamsung Electronics Co.,Ltd548125 May 2016
70:F9:27Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
78:47:1DSamsung Electronics Co.,Ltd548125 May 2016
78:9E:D0Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
78:D6:F0Samsung Electro MechanicsSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
7C:F8:54Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
80:18:A7Samsung Eletronics Co., LtdSamsung Electronics Co.,Ltd25 May 2016
84:0B:2DSAMSUNG ELECTRO-MECHANICS CO., LTDSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
8C:71:F8Samsung Electronics Co.,Ltd548125 May 2016
8C:77:12Samsung Electronics Co.,Ltd548125 May 2016
94:51:03Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
94:63:D1Samsung Electronics Co.,Ltd548125 May 2016
98:0C:82Samsung Electro MechanicsSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
98:52:B1Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
A0:07:98Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
A0:0B:BASAMSUNG ELECTRO-MECHANICSSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
A0:21:95Samsung Electronics Digital ImagingSamsung Electronics Co.,Ltd25 May 2016
A0:75:91Samsung Electronics Co.,Ltd548125 May 2016
A8:F2:74Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
B0:C4:E7Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
B4:07:F9SAMSUNG ELECTRO-MECHANICSSAMSUNG ELECTRO MECHANICS CO., LTD.25 May 2016
B8:D9:CESamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
BC:20:A4Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
BC:47:60Samsung Electronics Co.,Ltd548125 May 2016
BC:85:1FSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
BC:B1:F3Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
C4:73:1ESamsung Eletronics Co., LtdSamsung Electronics Co.,Ltd25 May 2016
C8:7E:75Samsung Electronics Co.,Ltd548125 May 2016
CC:05:1BSamsung Electronics Co.,Ltd548125 May 2016
CC:FE:3CSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
D0:17:6ASamsung Electronics Co.,Ltd548125 May 2016
D4:87:D8Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
D4:88:90Samsung Electronics Co.,Ltd548125 May 2016
D4:E8:B2Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
D8:57:EFSamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
E8:E5:D6Samsung Electronics Co.,Ltd548125 May 2016
F4:7B:5ESamsung Eletronics Co., LtdSamsung Electronics Co.,Ltd25 May 2016
F4:9F:54Samsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
FC:A1:3ESamsung ElectronicsSamsung Electronics Co.,Ltd25 May 2016
00:07:AB5481Samsung Electronics Co.,Ltd10 Jun 2016
00:1F:CC5481Samsung Electronics Co.,Ltd10 Jun 2016
00:21:D25481Samsung Electronics Co.,Ltd10 Jun 2016
00:23:3A5481Samsung Electronics Co.,Ltd10 Jun 2016
00:25:665481Samsung Electronics Co.,Ltd10 Jun 2016
00:26:5F5481Samsung Electronics Co.,Ltd10 Jun 2016
04:18:0F5481Samsung Electronics Co.,Ltd10 Jun 2016
0C:DF:A45481Samsung Electronics Co.,Ltd10 Jun 2016
10:1D:C05481Samsung Electronics Co.,Ltd10 Jun 2016
20:13:E05481Samsung Electronics Co.,Ltd10 Jun 2016
38:16:D15481Samsung Electronics Co.,Ltd10 Jun 2016
44:4E:1A5481Samsung Electronics Co.,Ltd10 Jun 2016
54:92:BE5481Samsung Electronics Co.,Ltd10 Jun 2016
60:A1:0A5481Samsung Electronics Co.,Ltd10 Jun 2016
60:D0:A95481Samsung Electronics Co.,Ltd10 Jun 2016
68:EB:AE5481Samsung Electronics Co.,Ltd10 Jun 2016
78:47:1D5481Samsung Electronics Co.,Ltd10 Jun 2016
8C:71:F85481Samsung Electronics Co.,Ltd10 Jun 2016
8C:77:125481Samsung Electronics Co.,Ltd10 Jun 2016
94:63:D15481Samsung Electronics Co.,Ltd10 Jun 2016
A0:75:915481Samsung Electronics Co.,Ltd10 Jun 2016
BC:47:605481Samsung Electronics Co.,Ltd10 Jun 2016
C8:7E:755481Samsung Electronics Co.,Ltd10 Jun 2016
CC:05:1B5481Samsung Electronics Co.,Ltd10 Jun 2016
D0:17:6A5481Samsung Electronics Co.,Ltd10 Jun 2016
D4:88:905481Samsung Electronics Co.,Ltd10 Jun 2016
E8:E5:D65481Samsung Electronics Co.,Ltd10 Jun 2016
14:CF:8DOHSUNG ELECTRONICS CO., LTD.OHSUNG9 Jun 2017
98:F5:A9OHSUNG ELECTRONICS CO.,LTD.OHSUNG9 Jun 2017
30:78:C2Innowireless, Co. Ltd.QUCELL Networks3 Jan 2018
30:78:C2QUCELL NetworksInnowireless5 Jan 2018
30:78:C2InnowirelessInnowireless / QUCELL Networks10 Jan 2018
3C:F4:F9Mada-InnoChipsModa-InnoChips13 Feb 2018
00:26:BDJTEC Card & Communication Co., Ltd.JTEC Card & Communication Co., Ltd23 Feb 2018
00:1E:B8Fortis, Inc.Aloys, Inc2 Nov 2018
00:07:89DONGWON SYSTEMSAllradio Co., Ltd27 Apr 2019
D4:3D:39FCI. IncDialog Semiconductor14 Jun 2019
70:B3:D5:A7:5Taejin InforTechTaejin InfoTech1 Feb 2020
70:B3:D5:63:FYG COMPANY CO., LTDDARBS Inc.10 Apr 2020
AC:1D:DF:BFine Inc.FINEpowerX INC17 Apr 2020
00:05:C9LG Innotek Co., Ltd.LG Innotek1 May 2020
00:1E:31INFOMARK CO.,LTD.infomark4 Jun 2020
58:65:E6INFOMARK CO., LTD.infomark4 Jun 2020
00:0F:A0CANON KOREA BUSINESS SOLUTIONS INC.Canon Korea Inc.30 Dec 2021
70:B3:D5:41:AHYOSUNG Power & Industrial SystemsHYOSUNG Heavy Industries Corporation24 Jun 2022
C4:A1:0E:0HYOSUNG HEAVY INDUSTRIESHYOSUNG Heavy Industries Corporation24 Jun 2022
5C:6A:EC:6FETOCELLFEMTOCELL11 Dec 2022
30:4F:75DASAN Network SolutionsDZS California Inc.16 Dec 2022
9C:65:EEDASAN Network SolutionsDZS California Inc.16 Dec 2022
D0:96:FBDASAN Network SolutionsDZS California Inc.16 Dec 2022
30:4F:75DZS California Inc.DZS Inc.18 Dec 2022
9C:65:EEDZS California Inc.DZS Inc.18 Dec 2022
D0:96:FBDZS California Inc.DZS Inc.18 Dec 2022
00:08:B9Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
18:34:AFKaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
24:E4:CEKaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
44:F0:34Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
74:3A:EFKaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
80:8C:97Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
84:01:12Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
90:F8:91Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
94:3B:B1Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
98:77:E7Kaonmedia CO., LTD.Kaon Group Co., Ltd.30 Mar 2023
00:11:A9MOIMSTONE Co., LTDNurivoice Co., Ltd4 Apr 2023
A8:E5:39Moimstone Co.,LtdNurivoice Co., Ltd4 Apr 2023
94:BE:50REMOTESOLUTIONRemote Solution19 Jan 2024
C0:83:59:4ANTSUNA Digital Inc.22 Apr 2025
8C:1F:64:88:8HWASUNGNARI TECH Co., Ltd24 May 2025
30:4F:75DZS Inc.Zhone Technologies, Inc.29 Jul 2025
9C:65:EEDZS Inc.Zhone Technologies, Inc.29 Jul 2025
D0:96:FBDZS Inc.Zhone Technologies, Inc.29 Jul 2025
70:B3:D5:5C:9ICTK HoldingsICTK Co., Ltd.20 Jan 2026
00:1D:66Hyundai TelecomHYUNDAI HT Co., Ltd.4 Aug 2026
00:1E:B8Aloys, IncATLAS LINK INC.26 Sep 2026

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.