MAC Address Lookup
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Americas MAC address blocks

Registration addresses in Americas account for 19,425 blocks and 252 billion addresses across 10,127 organizations.

Blocks
19,425
Addresses
252 billion
Organizations
10,127
Countries
23

Countries

Country Blocks Addresses Organizations
United States17,444231 billion8,891
Canada1,25113 billion901
British Virgin Islands2564.3 billion7
Brazil3532.7 billion255
Mexico54542 million38
Argentina23155 million20
Cayman Islands8134 million6
Colombia668.2 million5
Dominican Republic318.9 million1
Chile517.8 million5
Bahamas217.8 million2
Peru217.8 million2
Montserrat116.8 million1
Venezuela116.8 million1
U.S. Virgin Islands116.8 million1
Bolivia116.8 million1
Grenada116.8 million1
Panama11 million1
Puerto Rico520.5 thousand3
Costa Rica312.3 thousand3
Uruguay28.2 thousand2
Ecuador14.1 thousand1
Saint Vincent and the Grenadines14.1 thousand1

Sample blocks

Prefix Organization Country Addresses
00:00:00XEROX CORPORATIONUnited States16.8 million
00:00:01XEROX CORPORATIONUnited States16.8 million
00:00:02XEROX CORPORATIONUnited States16.8 million
00:00:03XEROX CORPORATIONUnited States16.8 million
00:00:04XEROX CORPORATIONUnited States16.8 million
00:00:05XEROX CORPORATIONUnited States16.8 million
00:00:06XEROX CORPORATIONUnited States16.8 million
00:00:07XEROX CORPORATIONUnited States16.8 million
00:00:08XEROX CORPORATIONUnited States16.8 million
00:00:09XEROX CORPORATIONUnited States16.8 million
00:00:0BMATRIX CORPORATIONUnited States16.8 million
00:00:0CCisco Systems, IncUnited States16.8 million
00:00:0FNEXT, INC.United States16.8 million
00:00:10SYTEK INC.United States16.8 million
00:00:13CAMEXUnited States16.8 million
00:00:14NETRONIXUnited States16.8 million
00:00:15DATAPOINT CORPORATIONUnited States16.8 million
00:00:17OracleUnited States16.8 million
00:00:18WEBSTER COMPUTER CORPORATIONUnited States16.8 million
00:00:19APPLIED DYNAMICS INTERNATIONALUnited States16.8 million
00:00:1AADVANCED MICRO DEVICESUnited States16.8 million
00:00:1BNovell, Inc.United States16.8 million
00:00:1CBELL TECHNOLOGIESUnited States16.8 million
00:00:1DCabletron Systems, Inc.United States16.8 million
00:00:1FTelco Systems, Inc.United States16.8 million
00:00:22VISUAL TECHNOLOGY INC.United States16.8 million
00:00:25RAMTEK CORP.United States16.8 million
00:00:28PRODIGY SYSTEMS CORPORATIONUnited States16.8 million
00:00:29IMC NETWORKS CORP.United States16.8 million
00:00:2ATRW - SEDD/INPUnited States16.8 million
00:00:2BCRISP AUTOMATION, INCUnited States16.8 million
00:00:2CAUTOTOTE LIMITEDUnited States16.8 million
00:00:2DCHROMATICS INCUnited States16.8 million
00:00:2FTIMEPLEX INC.United States16.8 million
00:00:33EGAN MACHINERY COMPANYUnited States16.8 million
00:00:34NETWORK RESOURCES CORPORATIONUnited States16.8 million
00:00:35SPECTRAGRAPHICS CORPORATIONUnited States16.8 million
00:00:36ATARI CORPORATIONUnited States16.8 million
00:00:38CSS LABSUnited States16.8 million
00:00:3ACHYRON CORPORATIONUnited States16.8 million
00:00:3CAUSPEX SYSTEMS INC.United States16.8 million
00:00:3DUNISYSUnited States16.8 million
00:00:3ESIMPACTUnited States16.8 million
00:00:3FSYNTREX, INC.United States16.8 million
00:00:40APPLICON, INC.United States16.8 million
00:00:41ICE CORPORATIONUnited States16.8 million
00:00:43MICRO TECHNOLOGYUnited States16.8 million
00:00:44CASTELLE CORPORATIONUnited States16.8 million
00:00:45FORD AEROSPACE & COMM. CORP.United States16.8 million
00:00:46OLIVETTI NORTH AMERICAUnited States16.8 million
00:00:47NICOLET INSTRUMENTS CORP.United States16.8 million
00:00:4AADC CODENOLL TECHNOLOGY CORP.United States16.8 million
00:00:4DDCI CORPORATIONUnited States16.8 million
00:00:4EAMPEX CORPORATIONUnited States16.8 million
00:00:4FLOGICRAFT, INC.United States16.8 million
00:00:50RADISYS CORPORATIONUnited States16.8 million
00:00:53COMPUCORPUnited States16.8 million
00:00:58RACORE COMPUTER PRODUCTS INC.United States16.8 million
00:00:5CTELEMATICS INTERNATIONAL INC.United States16.8 million
00:00:5EICANN, IANA DepartmentUnited States16.8 million
00:00:61GATEWAY COMMUNICATIONSUnited States16.8 million
00:00:62BULL HN INFORMATION SYSTEMSUnited States16.8 million
00:00:65Network General CorporationUnited States16.8 million
00:00:66TALARIS SYSTEMS, INC.United States16.8 million
00:00:67SOFT * RITE, INC.United States16.8 million
00:00:68ROSEMOUNT CONTROLSUnited States16.8 million
00:00:69CONCORD COMMUNICATIONS INCUnited States16.8 million
00:00:6ACOMPUTER CONSOLES INC.United States16.8 million
00:00:6BSilicon GraphicsUnited States16.8 million
00:00:6CSchneider ElectricUnited States16.8 million
00:00:6EArtisoft Inc.United States16.8 million
00:00:71ADRA SYSTEMS INC.United States16.8 million
00:00:73SIECOR CORPORATIONUnited States16.8 million
00:00:75Nortel NetworksCanada16.8 million
00:00:76ABEKAS VIDEO SYSTEMUnited States16.8 million
00:00:77INTERPHASE CORPORATIONUnited States16.8 million
00:00:79NETWORTH INCORPORATEDUnited States16.8 million
00:00:7ADANA COMPUTER INC.United States16.8 million
00:00:7DOracle CorporationUnited States16.8 million
00:00:7ECLUSTRIX CORPORATIONUnited States16.8 million
00:00:81Bay NetworksUnited States16.8 million
00:00:84SUPERNETUnited States16.8 million
00:00:86MEGAHERTZ CORPORATIONUnited States16.8 million
00:00:88Brocade Communications Systems LLCUnited States16.8 million
00:00:89CAYMAN SYSTEMS INC.United States16.8 million
00:00:8BINFOTRONUnited States16.8 million
00:00:8DCryptek Inc.United States16.8 million
00:00:8ESOLBOURNE COMPUTER, INC.United States16.8 million
00:00:8FRaytheonUnited States16.8 million
00:00:90MICROCOMUnited States16.8 million
00:00:92COGENT DATA TECHNOLOGIESUnited States16.8 million
00:00:93PROTEON INC.United States16.8 million
00:00:94ASANTE TECHNOLOGIESUnited States16.8 million
00:00:97Dell EMCUnited States16.8 million
00:00:98CROSSCOMM CORPORATIONUnited States16.8 million
00:00:99MTX, INC.United States16.8 million
00:00:9CROLM MIL-SPEC COMPUTERSUnited States16.8 million
00:00:9DLOCUS COMPUTING CORPORATIONUnited States16.8 million
00:00:9FAMERISTAR TECHNOLOGIES INC.United States16.8 million
00:00:A1MARQUETTE ELECTRIC CO.United States16.8 million
00:00:A2Bay NetworksUnited States16.8 million
00:00:A3NETWORK APPLICATION TECHNOLOGYUnited States16.8 million
00:00:A5Tattile SRLUnited States16.8 million
00:00:A6NETWORK GENERAL CORPORATIONUnited States16.8 million
00:00:A7NETWORK COMPUTING DEVICES INC.United States16.8 million
00:00:A8Stratus TechnologiesUnited States16.8 million
00:00:A9NETWORK SYSTEMS CORP.United States16.8 million
00:00:AAXEROX CORPORATIONUnited States16.8 million
00:00:ABLOGIC MODELING CORPORATIONUnited States16.8 million
00:00:ADBRUKER INSTRUMENTS INC.United States16.8 million
00:00:AFCanberra Industries, Inc.United States16.8 million
00:00:B1Alpha MicroUnited States16.8 million
00:00:B2TELEVIDEO SYSTEMS, INC.United States16.8 million
00:00:B3CIMLINC INCORPORATEDUnited States16.8 million
00:00:B5DATABILITY SOFTWARE SYS. INC.United States16.8 million
00:00:B7DOVE COMPUTER CORPORATIONUnited States16.8 million
00:00:BASIIG, INC.United States16.8 million
00:00:BBTRI-DATAUnited States16.8 million
00:00:BCRockwell AutomationUnited States16.8 million
00:00:BETHE NTI GROUPUnited States16.8 million
00:00:BFSYMMETRIC COMPUTER SYSTEMSUnited States16.8 million
00:00:C0WESTERN DIGITAL CORPORATIONUnited States16.8 million
00:00:C2INFORMATION PRESENTATION TECH.United States16.8 million
00:00:C3Harris CorporationUnited States16.8 million
00:00:C4WATERS DIV. OF MILLIPOREUnited States16.8 million
00:00:C5CommscopeUnited States16.8 million
00:00:C6EON SYSTEMSUnited States16.8 million
00:00:C7ARIX CORPORATIONUnited States16.8 million
00:00:C8ALTOS COMPUTER SYSTEMSUnited States16.8 million
00:00:C9Emulex CorporationUnited States16.8 million
00:00:CACommscopeUnited States16.8 million
00:00:CEMEGADATA CORP.United States16.8 million
00:00:CFHAYES MICROCOMPUTER PRODUCTSCanada16.8 million
00:00:D0DEVELCON ELECTRONICS LTD.Canada16.8 million
00:00:D1ADAPTEC INCORPORATEDUnited States16.8 million
00:00:D2SBE, INC.United States16.8 million
00:00:D4PURE DATA LTD.Canada16.8 million
00:00:D7DARTMOUTH COLLEGEUnited States16.8 million
00:00:D8Novell, Inc.United States16.8 million
00:00:DAATEXUnited States16.8 million
00:00:DCHAYES MICROCOMPUTER PRODUCTSUnited States16.8 million
00:00:DDTCL INCORPORATEDUnited States16.8 million
00:00:DFBELL & HOWELL PUB SYS DIVUnited States16.8 million
00:00:E0QUADRAM CORP.United States16.8 million
00:00:E1GRID SYSTEMSUnited States16.8 million
00:00:E2ACER TECHNOLOGIES CORP.United States16.8 million
00:00:E7Star Gate TechnologiesUnited States16.8 million
00:00:E8ACCTON TECHNOLOGY CORP.United States16.8 million
00:00:E9ISICAD, INC.United States16.8 million
00:00:EFKTIUnited States16.8 million
00:00:F1MAGNA COMPUTER CORPORATIONUnited States16.8 million
00:00:F2SPIDER COMMUNICATIONSCanada16.8 million
00:00:F3GANDALF DATA LIMITEDCanada16.8 million
00:00:F4Allied Telesis, Inc.United States16.8 million
00:00:F6APPLIED MICROSYSTEMS CORP.United States16.8 million
00:00:F8DIGITAL EQUIPMENT CORPORATIONUnited States16.8 million
00:00:F9QUOTRON SYSTEMS INC.United States16.8 million
00:00:FAMICROSAGE COMPUTER SYSTEMS INCUnited States16.8 million
00:00:FEAnnapolis Micro Systems, Inc.United States16.8 million
00:01:023COMUnited States16.8 million
00:01:033COMUnited States16.8 million
00:01:0DTeledyne DALSA Inc.Canada16.8 million
00:01:0FBrocade Communications Systems LLCUnited States16.8 million
00:01:10Gotham NetworksUnited States16.8 million
00:01:12Shark Multimedia Inc.United States16.8 million
00:01:15EXTRATECH CORPORATIONUnited States16.8 million
00:01:16Netspect Technologies, Inc.United States16.8 million
00:01:1CUniversal Talkware CorporationUnited States16.8 million
00:01:1DCentillium CommunicationsUnited States16.8 million
00:01:1EPrecidia Technologies, Inc.Canada16.8 million
00:01:1FRC Networks, Inc.United States16.8 million
00:01:21WatchGuard Technologies, Inc.United States16.8 million
00:01:26PAC LabsUnited States16.8 million
00:01:28EnjoyWeb, Inc.United States16.8 million
00:01:2ATelematica Sistems InteligenteBrazil16.8 million
00:01:2CAravox Technologies, Inc.United States16.8 million
00:01:2DKomodo TechnologyUnited States16.8 million
00:01:30Extreme Networks, Inc.United States16.8 million
00:01:31Bosch Security Systems, Inc.United States16.8 million
00:01:32Dranetz - BMIUnited States16.8 million
00:01:3BBNA SYSTEMSUnited States16.8 million
00:01:3CTIW SYSTEMSUnited States16.8 million
00:01:42Cisco Systems, IncUnited States16.8 million
00:01:43Cisco Systems, IncUnited States16.8 million
00:01:44Dell EMCUnited States16.8 million
00:01:45WINSYSTEMS, INC.United States16.8 million
00:01:46Tesco Controls, Inc.United States16.8 million
00:01:47Zhone Technologies, Inc.United States16.8 million
00:01:48X-traWeb Inc.United States16.8 million
00:01:4BEnnovate Networks, Inc.United States16.8 million
00:01:4CBerkeley Process ControlUnited States16.8 million
00:01:4EWIN Enterprises, Inc.United States16.8 million
00:01:4FAdtran IncUnited States16.8 million
00:01:51Ensemble CommunicationsUnited States16.8 million
00:01:54G3M CorporationUnited States16.8 million
00:01:56FIREWIREDIRECT.COM, INC.United States16.8 million
00:01:58Electro Industries/Gauge TechUnited States16.8 million
00:01:5CCADANT INC.United States16.8 million
00:01:5DOracle CorporationUnited States16.8 million
00:01:61Meta Machine TechnologyUnited States16.8 million
00:01:62Cygnet Technologies, Inc.United States16.8 million
00:01:63Cisco Systems, IncUnited States16.8 million
00:01:64Cisco Systems, IncUnited States16.8 million
00:01:65AirSwitch CorporationUnited States16.8 million
00:01:68VITANA CORPORATIONCanada16.8 million
00:01:6BLightChip, Inc.United States16.8 million
00:01:6CFOXCONNUnited States16.8 million
00:01:6DCarrierComm Inc.United States16.8 million
00:01:6EConklin CorporationUnited States16.8 million
00:01:73AMCCUnited States16.8 million
00:01:74CyberOptics CorporationUnited States16.8 million
00:01:75Radiant Communications Corp.United States16.8 million
00:01:76Orient Silver EnterprisesUnited States16.8 million
00:01:78MARGI Systems, Inc.United States16.8 million
00:01:7DThermoQuestUnited States16.8 million
00:01:7FExperience Music ProjectUnited States16.8 million
00:01:81Nortel NetworksUnited States16.8 million
00:01:89Refraction Technology, Inc.United States16.8 million
00:01:8CMega VisionUnited States16.8 million
00:01:8DAudeSi TechnologiesCanada16.8 million
00:01:8FKenetec, Inc.United States16.8 million
00:01:90SMK-MUnited States16.8 million
00:01:91SYRED Data SystemsUnited States16.8 million
00:01:92Texas Digital SystemsUnited States16.8 million
00:01:94Capital Equipment CorporationUnited States16.8 million
00:01:96Cisco Systems, IncUnited States16.8 million
00:01:97Cisco Systems, IncUnited States16.8 million
00:01:9CLumentumCanada16.8 million
00:01:9DE-Control Systems, Inc.United States16.8 million
00:01:9EESS Technology, Inc.United States16.8 million
00:01:9FReadyNetUnited States16.8 million
00:01:A0Infinilink CorporationUnited States16.8 million
00:01:A1Mag-Tek, Inc.United States16.8 million
00:01:A4Microlink CorporationUnited States16.8 million
00:01:A5Nextcomm, Inc.United States16.8 million
00:01:ABMain Street NetworksUnited States16.8 million
00:01:ACSitara Networks, Inc.United States16.8 million
00:01:ADCoach Master International d.b.a. CMI Worldwide, Inc.United States16.8 million
00:01:AETrex EnterprisesUnited States16.8 million
00:01:AFArtesyn Embedded TechnologiesUnited States16.8 million
00:01:B1General BandwidthUnited States16.8 million
00:01:B2Digital Processing Systems, Inc.Canada16.8 million
00:01:B3Precision Electronic ManufacturingUnited States16.8 million
00:01:B4Wayport, Inc.United States16.8 million
00:01:B5Turin Networks, Inc.United States16.8 million
00:01:B8Netsensity, Inc.United States16.8 million
00:01:BDPeterson Electro-Musical Products, Inc.United States16.8 million
00:01:C2ARK Research Corp.United States16.8 million
00:01:C3Acromag, Inc.United States16.8 million
00:01:C5Simpler NetworksCanada16.8 million
00:01:C6Quarry TechnologiesUnited States16.8 million
00:01:C7Cisco Systems, IncUnited States16.8 million
00:01:C8THOMAS CONRAD CORP.United States16.8 million
00:01:C9Cisco Systems, IncUnited States16.8 million
00:01:CAGeocast Network Systems, Inc.United States16.8 million
00:01:D0VitalPoint, Inc.United States16.8 million
00:01:D1CoNet Communications, Inc.United States16.8 million
00:01:D4Leisure Time, Inc.United States16.8 million
00:01:D7F5 Inc.United States16.8 million
00:01:D8Teltronics, Inc.United States16.8 million
00:01:DCActivetelcoUnited States16.8 million
00:01:DDAvail NetworksUnited States16.8 million
00:01:DETrango Systems, Inc.United States16.8 million
00:01:E4Sitera, Inc.United States16.8 million
00:01:E6Hewlett PackardUnited States16.8 million
00:01:E7Hewlett PackardUnited States16.8 million
00:01:E8Force10 Networks, Inc.United States16.8 million
00:01:EACirilium Corp.United States16.8 million
00:01:F0Tridium, Inc.United States16.8 million
00:01:F1Innovative Concepts, Inc.United States16.8 million
00:01:F2Mark of the Unicorn, Inc.United States16.8 million
00:01:F3QPS, Inc.United States16.8 million
00:01:F4EnterasysUnited States16.8 million
00:01:F7Image Display Systems, Inc.United States16.8 million
00:01:F9TeraGlobal Communications Corp.United States16.8 million
00:01:FDDigital Voice Systems, Inc.United States16.8 million
00:01:FEDIGITAL EQUIPMENT CORPORATIONUnited States16.8 million
00:01:FFData Direct Networks, Inc.United States16.8 million
00:02:07VisionGlobal Network Corp.United States16.8 million
00:02:08Unify Networks, Inc.United States16.8 million
00:02:0CMetro-OptixUnited States16.8 million
00:02:0DMicronpc.comUnited States16.8 million
00:02:12SierraComUnited States16.8 million
00:02:16Cisco Systems, IncUnited States16.8 million
00:02:17Cisco Systems, IncUnited States16.8 million
00:02:19Paralon TechnologiesUnited States16.8 million
00:02:1AZuma NetworksUnited States16.8 million
00:02:1CNetwork Elements, Inc.United States16.8 million
00:02:22Chromisys, Inc.United States16.8 million
00:02:24C-CORUnited States16.8 million
00:02:25One Stop SystemsUnited States16.8 million
00:02:26XESystems, Inc.United States16.8 million
00:02:2CABB Bomem, Inc.Canada16.8 million
00:02:31Ingersoll-RandUnited States16.8 million
00:02:33Mantra Communications, Inc.United States16.8 million
00:02:34Imperial Technology, Inc.United States16.8 million
00:02:35Paragon Networks InternationalUnited States16.8 million
00:02:39VisicomUnited States16.8 million
00:02:3BEricssonUnited States16.8 million
00:02:3DCisco Systems, IncUnited States16.8 million
00:02:41Amer.comUnited States16.8 million
00:02:42Videoframe SystemsUnited States16.8 million
00:02:4ACisco Systems, IncUnited States16.8 million
00:02:4BCisco Systems, IncUnited States16.8 million
00:02:4CSiByte, Inc.United States16.8 million
00:02:4EDatacard GroupUnited States16.8 million
00:02:50Geyser Networks, Inc.United States16.8 million
00:02:51Soma Networks, Inc.United States16.8 million
00:02:52Carrier CorporationUnited States16.8 million
00:02:53Televideo, Inc.United States16.8 million
00:02:54WorldGateUnited States16.8 million
00:02:55IBM CorpUnited States16.8 million
00:02:56Alpha Processor, Inc.United States16.8 million
00:02:57Microcom Corp.United States16.8 million
00:02:58Flying Packets CommunicationsUnited States16.8 million
00:02:5ACatena NetworksCanada16.8 million
00:02:5DCalix NetworksUnited States16.8 million
00:02:5FNortel NetworksCanada16.8 million
00:02:60Accordion Networks, Inc.United States16.8 million
00:02:64AudioRamp.comUnited States16.8 million
00:02:66Thermalogic CorporationUnited States16.8 million
00:02:67NODE RUNNER, INC.United States16.8 million
00:02:68Harris Government CommunicationsUnited States16.8 million
00:02:6ENeGeN Access, Inc.United States16.8 million
00:02:71Zhone Technologies, Inc.United States16.8 million
00:02:73Coriolis NetworksUnited States16.8 million
00:02:75SMART Technologies, Inc.Canada16.8 million
00:02:7BAmplify Net, Inc.United States16.8 million
00:02:7CTrilithic, Inc.United States16.8 million
00:02:7DCisco Systems, IncUnited States16.8 million
00:02:7ECisco Systems, IncUnited States16.8 million
00:02:80Mu Net, Inc.United States16.8 million
00:02:82ViaClix, Inc.United States16.8 million
00:02:83Spectrum Controls, Inc.United States16.8 million
00:02:85Riverstone NetworksUnited States16.8 million
00:02:86Occam NetworksUnited States16.8 million
00:02:87AdapcomUnited States16.8 million
00:02:88GLOBAL VILLAGE COMMUNICATIONUnited States16.8 million
00:02:89DNE TechnologiesUnited States16.8 million
00:02:8CMicrel-Synergy SemiconductorUnited States16.8 million
00:02:8ERapid 5 Networks, Inc.United States16.8 million
00:02:8FGlobetek, Inc.United States16.8 million
00:02:92Logic Innovations, Inc.United States16.8 million
00:02:93Solid Data SystemsUnited States16.8 million
00:02:97C-COR.netUnited States16.8 million
00:02:98Broadframe CorporationUnited States16.8 million
00:02:99Apex, Inc.United States16.8 million
00:02:9AStorage AppsUnited States16.8 million
00:02:9C3COMUnited States16.8 million
00:02:9FL-3 Communication Aviation RecordersUnited States16.8 million
00:02:A1World Wide PacketsUnited States16.8 million
00:02:A5Hewlett PackardUnited States16.8 million
00:02:A7Vivace NetworksUnited States16.8 million
00:02:AC3PAR dataUnited States16.8 million
00:02:AFTeleCruz Technology, Inc.United States16.8 million
00:02:B2CablevisionUnited States16.8 million
00:02:B3Intel CorporationUnited States16.8 million
00:02:B5Avnet, Inc.United States16.8 million
00:02:B9Cisco Systems, IncUnited States16.8 million
00:02:BACisco Systems, IncUnited States16.8 million
00:02:BBContinuous Computing CorpUnited States16.8 million
00:02:BCLVL 7 Systems, Inc.United States16.8 million
00:02:BFdotRocket, Inc.United States16.8 million
00:02:C1Innovative Electronic Designs, Inc.United States16.8 million
00:02:C5Evertz Microsystems Ltd.Canada16.8 million
00:02:C9Mellanox Technologies, Inc.United States16.8 million
00:02:CAEndPoints, Inc.United States16.8 million
00:02:CCM.C.C.IUnited States16.8 million
00:02:CEFoxJet, Inc.United States16.8 million
00:02:D0Comdial CorporationUnited States16.8 million
00:02:D3NetBotz, Inc.United States16.8 million
00:02:D4PDA Peripherals, Inc.United States16.8 million
00:02:D8BRECIS Communications CorporationUnited States16.8 million
00:02:D9Reliable ControlsCanada16.8 million
00:02:DAExiO Communications, Inc.United States16.8 million
00:02:DBNETSECUnited States16.8 million
00:02:E1Integrated Network CorporationUnited States16.8 million
00:02:E2NDC Infared EngineeringUnited States16.8 million
00:02:E3LITE-ON Communications, Inc.United States16.8 million
00:02:E6Gould Instrument Systems, Inc.United States16.8 million
00:02:EAFocus EnhancementsUnited States16.8 million
00:02:EBPico CommunicationsUnited States16.8 million
00:02:ECMaschoff Design EngineeringUnited States16.8 million
00:02:F2eDevice, Inc.United States16.8 million
00:02:F4PCTEL, Inc.United States16.8 million
00:02:F5VIVE Synergies, Inc.Canada16.8 million
00:02:F6Equipe CommunicationsUnited States16.8 million
00:02:F8SEAKR Engineering, Inc.United States16.8 million
00:02:FCCisco Systems, IncUnited States16.8 million
00:02:FDCisco Systems, IncUnited States16.8 million
00:02:FEViditec, Inc.United States16.8 million
00:03:00Barracuda Networks, Inc.United States16.8 million
00:03:01EXFOCanada16.8 million
00:03:02Charles IndustriesUnited States16.8 million
00:03:04Pacific Broadband CommunicationsUnited States16.8 million
00:03:07Secure Works, Inc.United States16.8 million
00:03:08AM Communications, Inc.United States16.8 million
00:03:15Cidco IncorporatedUnited States16.8 million
00:03:16Nobell Communications, Inc.United States16.8 million
00:03:17Merlin Systems, Inc.United States16.8 million
00:03:18Cyras Systems, Inc.United States16.8 million
00:03:1EOptranet, Inc.United States16.8 million
00:03:1FCondev Ltd.Canada16.8 million
00:03:20Xpeed, Inc.United States16.8 million
00:03:23Cornet Technology, Inc.United States16.8 million
00:03:28Mace Group, Inc.United States16.8 million
00:03:31Cisco Systems, IncUnited States16.8 million
00:03:32Cisco Systems, IncUnited States16.8 million
00:03:34Omega Engineering Inc.United States16.8 million
00:03:38Oak TechnologyUnited States16.8 million
00:03:3ASilicon Wave, Inc.United States16.8 million
00:03:42Nortel NetworksCanada16.8 million
00:03:47Intel CorporationUnited States16.8 million
00:03:48Norscan Instruments, Ltd.Canada16.8 million
00:03:4ARIAS CorporationUnited States16.8 million
00:03:4BNortel NetworksCanada16.8 million
00:03:4DChiaro Networks, Ltd.United States16.8 million
00:03:4FSur-Gard SecurityCanada16.8 million
00:03:51Diebold NixdorfUnited States16.8 million
00:03:52Colubris NetworksCanada16.8 million
00:03:55TeraBeam Internet SystemsUnited States16.8 million
00:03:57Intervoice-Brite, Inc.United States16.8 million
00:03:5BBridgeWave CommunicationsUnited States16.8 million
00:03:5EMetropolitan Area Networks, Inc.United States16.8 million
00:03:61Widcomm, Inc.United States16.8 million
00:03:64Scenix Semiconductor, Inc.United States16.8 million
00:03:67Jasmine Networks, Inc.United States16.8 million
00:03:6BCisco Systems, IncUnited States16.8 million
00:03:6CCisco Systems, IncUnited States16.8 million
00:03:70NXTV, Inc.United States16.8 million
00:03:74Schneider ElectricCanada16.8 million
00:03:75NetMedia, Inc.United States16.8 million
00:03:76Graphtec Technology, Inc.United States16.8 million
00:03:77Gigabit WirelessUnited States16.8 million
00:03:7CCoax MediaUnited States16.8 million
00:03:7DStellcomUnited States16.8 million
00:03:7FAtheros Communications, Inc.United States16.8 million
00:03:83Metera Networks, Inc.United States16.8 million
00:03:87Blaze Network ProductsUnited States16.8 million
00:03:89PLANTRONICS, INC.United States16.8 million
00:03:8AAmerica Online, Inc.United States16.8 million
00:03:8CTotal ImpactUnited States16.8 million
00:03:8DPCS Revenue Control Systems, Inc.United States16.8 million
00:03:8EAtoga Systems, Inc.United States16.8 million
00:03:8FWeinschel CorporationUnited States16.8 million
00:03:90Digital Video Communications, Inc.United States16.8 million
00:03:93Apple, Inc.United States16.8 million
00:03:95California AmplifierUnited States16.8 million
00:03:9BNetChip Technology, Inc.United States16.8 million
00:03:9COptiMight Communications, Inc.United States16.8 million
00:03:9FCisco Systems, IncUnited States16.8 million
00:03:A0Cisco Systems, IncUnited States16.8 million
00:03:A2Catapult CommunicationsUnited States16.8 million
00:03:A4Imation Corp.United States16.8 million
00:03:A5Medea CorporationUnited States16.8 million
00:03:A6Traxit Technology, Inc.United States16.8 million
00:03:AAWatlowUnited States16.8 million
00:03:ABBridge Information SystemsUnited States16.8 million
00:03:AFParagea CommunicationsUnited States16.8 million
00:03:B1ICU Medical, Inc.United States16.8 million
00:03:B6QSI CorporationUnited States16.8 million
00:03:B7ZACCESS SystemsUnited States16.8 million
00:03:B8NetKit Solutions, LLCUnited States16.8 million
00:03:BAOracle CorporationUnited States16.8 million
00:03:BDOmniCluster Technologies, Inc.United States16.8 million
00:03:BENetilityUnited States16.8 million
00:03:BFCenterpoint Broadband Technologies, Inc.United States16.8 million
00:03:C6ICUE Systems, Inc.United States16.8 million
00:03:C8CML Emergency ServicesCanada16.8 million
00:03:CATemposonics, LLCUnited States16.8 million
00:03:CCMomentum Computer, Inc.United States16.8 million
00:03:D2Crossbeam Systems, Inc.United States16.8 million
00:03:D3Internet Energy Systems, Inc.United States16.8 million
00:03:D4Alloptic, Inc.United States16.8 million
00:03:D7NextNet Wireless, Inc.United States16.8 million
00:03:D8iMPath Networks, Inc.Canada16.8 million
00:03:DBApogee Electronics Corp.United States16.8 million
00:03:DCLexar Media, Inc.United States16.8 million
00:03:DDComark Interactive SolutionsUnited States16.8 million
00:03:DEOTC WirelessUnited States16.8 million
00:03:DFDesana SystemsUnited States16.8 million
00:03:E0CommscopeUnited States16.8 million
00:03:E2Comspace CorporationUnited States16.8 million
00:03:E3Cisco Systems, IncUnited States16.8 million
00:03:E4Cisco Systems, IncUnited States16.8 million
00:03:E6Entone, Inc.United States16.8 million
00:03:E9Akara Canada, Inc.Canada16.8 million
00:03:ECICG Research, Inc.Canada16.8 million
00:03:EEMKNet CorporationUnited States16.8 million
00:03:F1Cicada Semiconductor, Inc.United States16.8 million
00:03:F2Seneca NetworksUnited States16.8 million
00:03:F3Dazzle Multimedia, Inc.United States16.8 million
00:03:F4NetBurnerUnited States16.8 million
00:03:F5Chip2ChipUnited States16.8 million
00:03:F6Allegro Networks, Inc.United States16.8 million
00:03:F8SanCastle Technologies, Inc.United States16.8 million
00:03:F9Pleiades Communications, Inc.United States16.8 million
00:03:FATiMetra NetworksUnited States16.8 million
00:03:FDCisco Systems, IncUnited States16.8 million
00:03:FECisco Systems, IncUnited States16.8 million

Showing the first 500 of 19,425 blocks.

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