MAC Address Lookup
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MAC address ownership changes in 2018

226 ownership changes across 220 prefixes were first observed in 2018.

Changes
226
Prefixes
220
Addresses
3.6 billion
Prefix Previous organization New organization Observed
30:78:C2Innowireless, Co. Ltd.QUCELL Networks3 Jan 2018
30:78:C2QUCELL NetworksInnowireless5 Jan 2018
B0:A3:7EQingdao Haier Telecom Co.，LtdQING DAO HAIER TELECOM CO.,LTD.6 Jan 2018
C8:D7:79Qingdao Haier Telecom Co.，LtdQING DAO HAIER TELECOM CO.,LTD.6 Jan 2018
DC:33:0DQingdao Haier Telecom Co.，LtdQING DAO HAIER TELECOM CO.,LTD.6 Jan 2018
30:78:C2InnowirelessInnowireless / QUCELL Networks10 Jan 2018
00:00:A8STRATUS COMPUTER INC.Stratus Technologies17 Jan 2018
00:04:FCStratus Computer (DE), Inc.Stratus Technologies17 Jan 2018
00:E0:09MARATHON TECHNOLOGIES CORP.Stratus Technologies17 Jan 2018
00:23:3DNovero holding B.V.Laird Technologies19 Jan 2018
00:22:18Verivue Inc.AKAMAI TECHNOLOGIES INC25 Jan 2018
00:04:13SNOM Technology AGsnom technology GmbH30 Jan 2018
00:0A:DBSkyPilot Network, IncTrilliant30 Jan 2018
00:14:77Nertec Inc.Trilliant30 Jan 2018
3C:F4:F9Mada-InnoChipsModa-InnoChips13 Feb 2018
00:13:4FTranzeo Wireless Technologies Inc.Rapidus Wireless Networks Inc.14 Feb 2018
00:0E:8FSercomm Corp.Sercomm Corporation.15 Feb 2018
00:13:8AQINGDAO GOERTEK ELECTRONICS CO.,LTD.Qingdao GoerTek Technology Co., Ltd.15 Feb 2018
1C:96:5AWeifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
2C:4D:79Weifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
40:1B:5FWeifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
84:17:66Weifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
A4:15:66Weifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
A4:53:85Weifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
A8:30:ADWeifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
AC:FD:93Weifang GoerTek Technology Co.,Ltd.WEIFANG GOERTEK ELECTRONICS CO.,LTD15 Feb 2018
00:09:DFVestel Komunikasyon Sanayi ve Ticaret A.S.Vestel Elektronik San ve Tic. A.Ş.16 Feb 2018
00:80:B6THEMIS COMPUTERMercury Systems – Trusted Mission Solutions, Inc.16 Feb 2018
1C:60:DESHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
48:8A:D2SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
6C:59:40SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
80:B3:2AAlstom GridUK Grid Solutions Ltd16 Feb 2018
8C:F2:28SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
BC:5F:F6SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
C8:77:8BThemis ComputerMercury Systems – Trusted Mission Solutions, Inc.16 Feb 2018
C8:E7:D8SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
D0:25:16SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
F4:EE:14SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.16 Feb 2018
00:0D:82PHS srlPHSNET SRLS23 Feb 2018
00:11:1EEPSG (Ethernet Powerlink Standardization Group)ETHERNET Powerlink Standarization Group (EPSG)23 Feb 2018
00:14:72China Broadband Wireless IP Standard GroupChina Broadband Wireless IP Standard group(ChinaBWIPS)23 Feb 2018
00:15:1EEthernet Powerlink Standardization Group (EPSG)ETHERNET Powerlink Standarization Group (EPSG)23 Feb 2018
00:26:BDJTEC Card & Communication Co., Ltd.JTEC Card & Communication Co., Ltd23 Feb 2018
00:40:9DDIGIBOARD, INC.DigiBoard23 Feb 2018
4C:0F:C7Earda Electronics Co.,LtdEarda Technologies co Ltd23 Feb 2018
70:54:B4Vestel Elektronik San ve Tic. A.Ş.Vestel Elektronik San ve Tic. A.Ş.23 Feb 2018
00:02:84AREVA T&DUK Grid Solutions Limited27 Feb 2018
00:01:49T.D.T. Transfer Data Test GmbHTDT AG6 Mar 2018
D4:67:61SAHAB TECHNOLOGYUnited Gulf Gate Co.6 Mar 2018
00:12:A5Stargen, Inc.Dolphin Interconnect Solutions AS7 Mar 2018
00:0A:D9Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:0E:07Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:0F:DESony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:12:EESony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:16:20Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:16:B8Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:18:13Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:19:63Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1A:75Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1B:59Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1C:A4Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1D:28Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1E:45Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1E:DCSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:1F:E4Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:21:9ESony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:22:98Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:23:45Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:23:F1Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:24:EFSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:25:E7Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:EB:2DSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
18:00:2DSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
1C:7B:21Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
20:54:76Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
24:21:ABSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
28:3F:69Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
30:17:C8Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
30:39:26Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
30:75:12Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
30:A8:DBSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
38:78:62Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
40:2B:A1Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
40:40:A7Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
40:B8:37Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
44:74:6CSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
44:D4:E0Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
4C:21:D0Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
58:17:0CSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
58:48:22Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
5C:B5:24Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
68:76:4FSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
6C:0E:0DSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
6C:23:B9Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
84:00:D2Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
84:8E:DFSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
84:C7:EASony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
8C:64:22Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
90:C1:15Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
94:CE:2CSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
9C:5C:F9Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
A0:E4:53Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
B4:52:7DSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
B4:52:7ESony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
B8:F9:34Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
BC:6E:64Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
C4:3A:BESony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
D0:51:62Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
D4:38:9CSony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
E0:63:E5Sony Mobile Communications ABSony Mobile Communications Inc13 Mar 2018
00:17:B6AquantiaAquantia Corporation15 Mar 2018
00:90:CETETRA GMBHavateramedical Mechatronics GmbH15 Mar 2018
00:0B:23Siemens Subscriber NetworksSiemens Home & Office Comm. Devices27 Mar 2018
00:0B:A3Siemens AG, I&SSiemens AG27 Mar 2018
00:11:33Siemens Austria SIMEASiemens AG Austria27 Mar 2018
00:13:A3Siemens Com CPE DevicesSiemens Home & Office Comm. Devices27 Mar 2018
20:A8:B9SiemensSIEMENS AG27 Mar 2018
88:97:65exands information technology Co.,Ltdexands28 Mar 2018
9C:7F:57DERA Co. LtdUNIC Memory Technology Co Ltd12 Apr 2018
00:00:C3HARRIS CORP COMPUTER SYS DIVHarris Corporation14 Apr 2018
00:17:F3Harris CorparationHarris Corporation14 Apr 2018
00:06:44Neix,IncNextGen Business Solutions, Inc18 Apr 2018
28:63:36Siemens AG - Industrial Automation - EWASiemens AG18 Apr 2018
AC:64:17Siemens AG - Industrial Automation - EWASiemens AG18 Apr 2018
00:24:AEMorphoIDEMIA19 Apr 2018
00:B3:38Kontron Design Manufacturing Services (M) Sdn. BhdKontron Asia Pacific Design Sdn. Bhd19 Apr 2018
00:1A:31SCAN COIN Industries ABSCAN COIN AB25 Apr 2018
6C:F9:D2Chengdu Goods for the Road Electronic Technology CCHENGDU POVODO ELECTRONIC TECHNOLOGY CO., LTD25 Apr 2018
94:C3:E4SCA Schucker Gmbh & Co KGAtlas Copco IAS GmbH25 Apr 2018
00:0F:15Kjaerulff1 A/SIcotera A/S28 Apr 2018
00:90:93NANAO CORPORATIONEIZO Corporation28 Apr 2018
34:BA:75Tembo Systems, Inc.Everest Networks, Inc28 Apr 2018
00:1E:80Last Mile Ltd.Icotera A/S2 May 2018
00:12:4FPentair Thermal ManagementnVent3 May 2018
A0:95:0CChina Mobile IOTCompany LimitedChina Mobile IOT Company Limited9 May 2018
DC:39:79Skyport SystemsCisco Systems, Inc9 May 2018
00:20:3DHoneywell ECCHoneywell Environmental & Combustion Controls11 May 2018
00:40:84HONEYWELL ACSHoneywell International HPS11 May 2018
CC:EE:D9VAHLE DETO GmbHVAHLE Automation GmbH22 May 2018
00:01:023COM CORPORATION3COM24 May 2018
00:01:033COM CORPORATION3COM24 May 2018
00:04:753 Com Corporation3COM24 May 2018
00:04:763 Com Corporation3COM24 May 2018
00:06:8C3Com Corporation3COM24 May 2018
00:07:3AInventel SystemesINVENTEL24 May 2018
00:0A:5E3COM Corporation3COM24 May 2018
00:10:4B3COM CORPORATION3COM24 May 2018
00:10:5A3COM CORPORATION3COM24 May 2018
00:18:49Pigeon Point Systems LLCnVent, Schroff GmbH24 May 2018
00:1A:C5BreakingPoint Systems, Inc.Keysight Technologies, Inc.24 May 2018
00:1B:6EAnue Systems, Inc.Keysight Technologies, Inc.24 May 2018
00:20:AF3COM CORPORATION3COM24 May 2018
00:26:543Com Corporation3COM24 May 2018
00:50:043COM CORPORATION3COM24 May 2018
00:50:DA3COM CORPORATION3COM24 May 2018
00:60:083COM CORPORATION3COM24 May 2018
00:60:8C3COM CORPORATION3COM24 May 2018
00:60:973COM CORPORATION3COM24 May 2018
00:A0:243COM CORPORATION3COM24 May 2018
00:D0:D83Com Corporation3COM24 May 2018
00:E0:5CPanasonic Healthcare Co., Ltd.PHC Corporation24 May 2018
02:60:8C3COM CORPORATION3COM24 May 2018
02:C0:8C3COM CORPORATION3COM24 May 2018
00:18:DAAMBER wireless GmbHWürth Elektronik eiSos GmbH & Co. KG7 Jul 2018
00:14:1DLTi DRIVES GmbHLTI-Motion GmbH10 Jul 2018
00:00:BDMITSUBISHI CABLE COMPANYMitsubishi Cable Industries, Ltd. / Ryosei Systems24 Jul 2018
84:32:6FAVA Electronics Co., Ltd.GUANGZHOU AVA ELECTRONICS TECHNOLOGY CO.,LTD24 Jul 2018
90:C9:9BRecore SystemsTesorion Nederland B.V.24 Jul 2018
54:6A:D8Elster Water Metering LimitedElster Water Metering27 Jul 2018
00:D0:2DADEMCOResideo28 Jul 2018
B8:2C:A0Honeywell HomMedResideo28 Jul 2018
00:23:50LynTecRDC, Inc. dba LynTec31 Jul 2018
00:09:3AMolexMolex CMS29 Aug 2018
F8:2F:08MolexMolex CMS29 Aug 2018
00:A0:D5SIERRA WIRELESS INC.Sierra Wireless15 Sep 2018
84:DB:2FSierra Wireless IncSierra Wireless15 Sep 2018
24:93:CAVoxtronic Technology Computer-Systeme GmbHVoxtronic Austria19 Sep 2018
24:93:CAVoxtronic AustriaVoxtronic Technology Computer-Systeme GmbH20 Sep 2018
24:93:CAVoxtronic Technology Computer-Systeme GmbHVoxtronic Austria22 Sep 2018
34:02:9BCloudBerry Technologies Private LimitedPlexonics Technologies LImited22 Sep 2018
00:19:3BWilibox Deliberant Group LLCLigoWave27 Sep 2018
00:45:01Versus Technology, Inc.Midmark4 Oct 2018
EC:7D:9DMEICPI11 Oct 2018
00:07:02Varian Medical SystemsVarex Imaging12 Oct 2018
00:45:01MidmarkMidmark RTLS16 Oct 2018
00:D0:50ISKRATELIskratel d.o.o.24 Oct 2018
00:0B:86Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
00:1A:1EAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
00:24:6CAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
04:BD:88Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
18:64:72Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
20:4C:03Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
24:DE:C6Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
38:21:C7Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
40:E3:D6Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
6C:F3:7FAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
70:3A:0EAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
84:D4:7EAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
94:B4:0FAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
9C:1C:12Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
AC:A3:1EAruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
B4:5D:50Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
D8:C7:C8Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
F0:5C:19Aruba NetworksAruba, a Hewlett Packard Enterprise Company31 Oct 2018
00:0D:82PHSNET SRLSPHSNET1 Nov 2018
00:1E:B8Fortis, Inc.Aloys, Inc2 Nov 2018
18:0D:2CINDÚSTRIA DE TELECOMUNICAÇÃO ELETRÔNICAIntelbras2 Nov 2018
CC:E0:C3Mangstor, Inc.EXTEN Technologies, Inc.2 Nov 2018
F8:DA:E2Beta LaserMikeNDC Technologies2 Nov 2018
00:13:1EPeiker acustic GmbH & Co. KGpeiker acustic GmbH3 Nov 2018
00:50:C2:1D:DPeiker acustic GmbH & Co. KGpeiker acustic GmbH3 Nov 2018
28:F5:37:81MORE, INC.1MORE8 Nov 2018
A0:34:1BTrackR, IncAdero Inc27 Nov 2018
B8:8F:B4PIRELLI TYRE S.P.AJABIL CIRCUIT ITALIA S.R.L28 Nov 2018
00:50:C2:76:1Elbit Systems of America - Fort Worth OperationsElbit Systems of America30 Nov 2018
00:50:C2:CF:9Elbit Systems of America - Fort Worth OperationsElbit Systems of America30 Nov 2018
00:50:C2:FB:AElbit Systems of America - Fort Worth OperationsElbit Systems of America30 Nov 2018
70:B3:D5:B7:EElbit Systems of America - Fort Worth OperationsElbit Systems of America30 Nov 2018
70:B3:D5:C2:4Elbit Systems of America - Fort Worth OperationsElbit Systems of America30 Nov 2018
00:04:DFTeracom Telematica Ltda.TERACOM TELEMATICA S.A11 Dec 2018
00:50:C2:02:5Teracom Telematica Ltda.TERACOM TELEMATICA S.A11 Dec 2018
0C:11:05Ringslink (Xiamen) Network Communication Technologies Co., LtdAKUVOX (XIAMEN) NETWORKS CO., LTD13 Dec 2018
A0:C5:F2:5Tango WaveSpacepath Communications Ltd15 Dec 2018
00:0E:8CSiemens AG A&D ETSiemens AG19 Dec 2018
00:50:C2:4C:DBixi Systems Ltd.Securiton AG21 Dec 2018
40:A3:6B:6Bixi Systems Ltd.Securiton AG21 Dec 2018

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