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70:B3:D5 IEEE Registration Authority

Every MAC address from 70:B3:D5:00:00:00 to 70:B3:D5:FF:FF:FF belongs to a block the IEEE assigned to IEEE Registration Authority. Network cards, phones and other devices it makes carry addresses from here.

Assignment

Who 70:B3:D5 belongs to

Written 70:B3:D5, 70-B3-D5 or 70B3D5, depending on the system. Look up a full address.

Prefix
70:B3:D5
Organization
IEEE Registration Authority
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
70:B3:D5:00:00:00
Last address
70:B3:D5:FF:FF:FF
Address type
Globally unique, unicast
Registered address
445 Hoes Lane Piscataway NJ US 08554
Sub-assignments

Smaller blocks inside 70:B3:D5

The IEEE splits this block into 4,092 smaller assignments, the first 300 shown.

70:B3:D5:00:1/36 SOREDI touch systems GmbH70:B3:D5:00:2/36 Gogo BA70:B3:D5:00:3/36 ANYROAM70:B3:D5:00:4/36 LEIDOS70:B3:D5:00:5/36 CT Company70:B3:D5:00:6/36 Piranha EMS Inc.70:B3:D5:00:7/36 SENSONEO70:B3:D5:00:8/36 ESYSE GmbH Embedded Systems Engineering70:B3:D5:00:9/36 HolidayCoro70:B3:D5:00:A/36 FUJICOM Co.,Ltd.70:B3:D5:00:B/36 AXING AG70:B3:D5:00:C/36 EXARA Group70:B3:D5:00:D/36 Scrona AG70:B3:D5:00:E/36 Magosys Systems LTD70:B3:D5:00:F/36 Neusoft Reach Automotive Technology…70:B3:D5:01:0/36 Hanwa Electronic Ind.Co.,Ltd.70:B3:D5:01:1/36 Sumer Data S.L70:B3:D5:01:2/36 KST technology70:B3:D5:01:3/36 Sportsbeams Lighting, Inc.70:B3:D5:01:4/36 FRAKO Kondensatoren und Anlagenbau GmbH70:B3:D5:01:5/36 EN ElectronicNetwork Hamburg GmbH70:B3:D5:01:6/36 Guardian Controls International Ltd70:B3:D5:01:7/36 FTG Corporation70:B3:D5:01:8/36 DELITECH GROUP70:B3:D5:01:9/36 Transit Solutions, LLC.70:B3:D5:01:A/36 Cubro Acronet GesmbH70:B3:D5:01:B/36 AUDI AG70:B3:D5:01:C/36 Kumu Networks70:B3:D5:01:D/36 Weigl GmbH & Co KG70:B3:D5:01:E/36 ePOINT Embedded Computing Limited70:B3:D5:01:F/36 SPX Flow Technology BV70:B3:D5:02:0/36 MICRO DEBUG, Y.K.70:B3:D5:02:1/36 HGL Dynamics Ltd70:B3:D5:02:2/36 Ravelin Ltd70:B3:D5:02:3/36 Cambridge Pixel70:B3:D5:02:4/36 G+D Mobile Security70:B3:D5:02:5/36 Elsuhd Net Ltd Co.70:B3:D5:02:6/36 Telstra70:B3:D5:02:7/36 Redcap Solutions s.r.o.70:B3:D5:02:8/36 AT-Automation Technology GmbH70:B3:D5:02:9/36 Marimo electronics Co.,Ltd.70:B3:D5:02:A/36 BAE Systems Surface Ships Limited70:B3:D5:02:B/36 Scorpion Precision Industry (HK)CO. Ltd.70:B3:D5:02:C/36 Iylus Inc.70:B3:D5:02:D/36 NEXTtec srl70:B3:D5:02:E/36 Monnit Corporation70:B3:D5:02:F/36 LEGENDAIRE TECHNOLOGY CO., LTD.70:B3:D5:03:0/36 Tresent Technologies70:B3:D5:03:1/36 SHENZHEN GAONA ELECTRONIC CO.LTD70:B3:D5:03:2/36 iFreecomm Technology Co., Ltd70:B3:D5:03:3/36 Sailmon BV70:B3:D5:03:4/36 Digital Systems Engineering70:B3:D5:03:5/36 HKW-Elektronik GmbH70:B3:D5:03:6/36 Vema Venturi AB70:B3:D5:03:7/36 EIFFAGE ENERGIE ELECTRONIQUE70:B3:D5:03:8/36 DONG IL VISION Co., Ltd.70:B3:D5:03:9/36 DoWoo Digitech70:B3:D5:03:A/36 Ochno AB70:B3:D5:03:B/36 SSL - Electrical Aerospace Ground…70:B3:D5:03:C/36 Ultimate Software70:B3:D5:03:D/36 QUERCUS TECHNOLOGIES, S.L.70:B3:D5:03:E/36 Guan Show Technologe Co., Ltd.70:B3:D5:03:F/36 Elesar Limited70:B3:D5:04:0/36 Savari Inc70:B3:D5:04:1/36 FIBERNET LTD70:B3:D5:04:2/36 Coveloz Technologies Inc.70:B3:D5:04:3/36 cal4care Pte Ltd70:B3:D5:04:4/36 Don Electronics Ltd70:B3:D5:04:5/36 Navaero Avionics AB70:B3:D5:04:6/36 Shenzhen Rihuida Electronics Co,. Ltd70:B3:D5:04:7/36 OOO "ORION-R"70:B3:D5:04:8/36 AvMap srlu70:B3:D5:04:9/36 APP Engineering, Inc.70:B3:D5:04:A/36 Gecko Robotics Inc70:B3:D5:04:B/36 Dream I System Co., Ltd70:B3:D5:04:C/36 mapna group70:B3:D5:04:D/36 Sicon srl70:B3:D5:04:E/36 HUGEL GmbH70:B3:D5:04:F/36 EVPU Defence a.s.70:B3:D5:05:0/36 Compusign Systems Pty Ltd70:B3:D5:05:1/36 JT70:B3:D5:05:2/36 Sudo Premium Engineering70:B3:D5:05:3/36 YAMAKATSU ELECTRONICS INDUSTRY CO., LTD.70:B3:D5:05:4/36 Groupeer Technologies70:B3:D5:05:5/36 BAE SYSTEMS70:B3:D5:05:6/36 MIRAE INFORMATION TECHNOLOGY CO., LTD.70:B3:D5:05:7/36 RCH ITALIA SPA70:B3:D5:05:8/36 Telink Semiconductor CO, Limtied, Taiwan70:B3:D5:05:9/36 Pro-Digital Projetos Eletronicos Ltda70:B3:D5:05:A/36 Uni Control System Sp. z o. o.70:B3:D5:05:B/36 PAL Inc.70:B3:D5:05:C/36 Amber Kinetics Inc70:B3:D5:05:D/36 KOMS Co.,Ltd.70:B3:D5:05:E/36 VITEC70:B3:D5:05:F/36 UNISOR MULTISYSTEMS LTD70:B3:D5:06:0/36 RCH SPA70:B3:D5:06:1/36 IntelliDesign Pty Ltd70:B3:D5:06:2/36 RM Michaelides Software & Elektronik…70:B3:D5:06:3/36 PoolDigital GmbH & Co. KG70:B3:D5:06:4/36 AB PRECISION (POOLE) LTD70:B3:D5:06:5/36 EXATEL70:B3:D5:06:6/36 North Pole Engineering, Inc.70:B3:D5:06:7/36 NEOPATH INTEGRATED SYSTEMS LTDA70:B3:D5:06:8/36 Onethinx BV70:B3:D5:06:9/36 ONDEMAND LABORATORY Co., Ltd.70:B3:D5:06:A/36 Guangdong Centnet Technology Co.,Ltd70:B3:D5:06:B/36 U-Tech70:B3:D5:06:C/36 AppTek70:B3:D5:06:D/36 Panoramic Power70:B3:D5:06:E/36 GLOBAL-KING INTERNATIONAL CO., LTD.70:B3:D5:06:F/36 Beijing Daswell Science and Technology…70:B3:D5:07:0/36 Lumiplan Duhamel70:B3:D5:07:1/36 FSR, INC.70:B3:D5:07:2/36 Lightdrop70:B3:D5:07:3/36 Liteon Technology Corporation70:B3:D5:07:4/36 Orlaco Products B.V.70:B3:D5:07:5/36 Mo-Sys Engineering Ltd70:B3:D5:07:6/36 Private Enterprise "Scientific and…70:B3:D5:07:7/36 InAccess Networks SA70:B3:D5:07:8/36 OrbiWise SA70:B3:D5:07:9/36 CheckBill Co,Ltd.70:B3:D5:07:A/36 ZAO ZEO70:B3:D5:07:B/36 wallbe GmbH70:B3:D5:07:C/36 ISAC SRL70:B3:D5:07:D/36 PANORAMIC POWER70:B3:D5:07:E/36 ENTEC Electric & Electronic CO., LTD70:B3:D5:07:F/36 Abalance Corporation70:B3:D5:08:0/36 ABB70:B3:D5:08:1/36 IST Technologies (SHENZHEN) Limited70:B3:D5:08:2/36 Sakura Seiki Co.,Ltd.70:B3:D5:08:3/36 ZAO ZEO70:B3:D5:08:4/36 Rako Controls Ltd70:B3:D5:08:5/36 Human Systems Integration70:B3:D5:08:6/36 Husty M.Styczen J.Hupert Sp.J.70:B3:D5:08:7/36 Tempus Fugit Consoles bvba70:B3:D5:08:8/36 OptiScan Biomedical Corp.70:B3:D5:08:9/36 Kazdream Technologies LLP70:B3:D5:08:A/36 MB connect line GmbH Fernwartungssysteme70:B3:D5:08:B/36 Peter Huber Kaeltemaschinenbau SE70:B3:D5:08:C/36 Airmar Technology Corp70:B3:D5:08:D/36 Clover Electronics Technology Co., Ltd.70:B3:D5:08:E/36 Beijing CONvision Technology Co.,Ltd70:B3:D5:08:F/36 DEUTA-WERKE GmbH70:B3:D5:09:0/36 POWERCRAFT ELECTRONICS PVT. LTD.70:B3:D5:09:1/36 PROFITT Ltd70:B3:D5:09:2/36 inomed Medizintechnik GmbH70:B3:D5:09:3/36 Legrand Electric Ltd70:B3:D5:09:4/36 Circuitlink Pty Ltd70:B3:D5:09:5/36 plc-tec AG70:B3:D5:09:6/36 HAVELSAN A.Ş.70:B3:D5:09:7/36 Avant Technologies70:B3:D5:09:8/36 Alcodex Technologies Private Limited70:B3:D5:09:9/36 Schwer+Kopka GmbH70:B3:D5:09:A/36 AKSE srl70:B3:D5:09:B/36 Jacarta Ltd70:B3:D5:09:C/36 Cardinal Kinetic70:B3:D5:09:D/36 PuS GmbH und Co. KG70:B3:D5:09:E/36 MobiPromo70:B3:D5:09:F/36 COMTECH Kft.70:B3:D5:0A:0/36 Cominfo, Inc.70:B3:D5:0A:1/36 PTN Electronics Limited70:B3:D5:0A:2/36 TechSigno srl70:B3:D5:0A:3/36 Solace Systems Inc.70:B3:D5:0A:4/36 Communication Technology Ltd.70:B3:D5:0A:5/36 FUELCELLPOWER70:B3:D5:0A:6/36 PA CONSULTING SERVICES70:B3:D5:0A:7/36 Traffic and Parking Control Co, Inc.70:B3:D5:0A:8/36 Symetrics Industries d.b.a. Extant…70:B3:D5:0A:9/36 ProConnections, Inc.70:B3:D5:0A:A/36 Wanco Inc70:B3:D5:0A:B/36 KST technology70:B3:D5:0A:C/36 RoboCore Tecnologia70:B3:D5:0A:D/36 Vega-Absolute70:B3:D5:0A:E/36 Norsat International Inc.70:B3:D5:0A:F/36 KMtronic ltd70:B3:D5:0B:0/36 Raven Systems Design, Inc70:B3:D5:0B:1/36 AirBie AG70:B3:D5:0B:2/36 ndb technologies70:B3:D5:0B:3/36 Reonix Automation70:B3:D5:0B:4/36 AVER70:B3:D5:0B:5/36 Capgemini Netherlands70:B3:D5:0B:6/36 Landis Gyr70:B3:D5:0B:7/36 HAI ROBOTICS Co., Ltd.70:B3:D5:0B:8/36 Lucas-Nülle GmbH70:B3:D5:0B:9/36 Easy Digital Concept70:B3:D5:0B:A/36 Ayre Acoustics, Inc.70:B3:D5:0B:B/36 AnaPico AG70:B3:D5:0B:C/36 Practical Software Studio LLC70:B3:D5:0B:D/36 Andium70:B3:D5:0B:E/36 Chamsys Ltd70:B3:D5:0B:F/36 Den Automation70:B3:D5:0C:0/36 Molu Technology Inc., LTD.70:B3:D5:0C:1/36 Nexus Technologies Pty Ltd70:B3:D5:0C:2/36 LOOK EASY INTERNATIONAL LIMITED70:B3:D5:0C:3/36 Aug. Winkhaus GmbH & Co. KG70:B3:D5:0C:4/36 TIAMA70:B3:D5:0C:5/36 Precitec Optronik GmbH70:B3:D5:0C:6/36 Embedded Arts Co., Ltd.70:B3:D5:0C:7/36 PEEK TRAFFIC70:B3:D5:0C:8/36 Fin Robotics Inc70:B3:D5:0C:9/36 LINEAGE POWER PVT LTD.,70:B3:D5:0C:A/36 VITEC70:B3:D5:0C:B/36 NIRECO CORPORATION70:B3:D5:0C:C/36 ADMiTAS CCTV Taiwan Co. Ltd70:B3:D5:0C:D/36 AML Oceanographic70:B3:D5:0C:E/36 Innominds Software Inc70:B3:D5:0C:F/36 sohonet ltd70:B3:D5:0D:0/36 ProHound Controles Eirelli70:B3:D5:0D:1/36 Common Sense Monitoring Solutions Ltd.70:B3:D5:0D:2/36 UNMANNED SPA70:B3:D5:0D:3/36 TSAT AS70:B3:D5:0D:4/36 Guangzhou Male Industrial Animation…70:B3:D5:0D:5/36 Kahler Automation70:B3:D5:0D:6/36 TATTILE SRL70:B3:D5:0D:7/36 Russian Telecom Equipment Company70:B3:D5:0D:8/36 Laser Imagineering GmbH70:B3:D5:0D:9/36 Brechbuehler AG70:B3:D5:0D:A/36 Aquavision Distribution Ltd70:B3:D5:0D:B/36 Cryptotronix LLC70:B3:D5:0D:C/36 Talleres de Escoriaza70:B3:D5:0D:D/36 Shenzhen Virtual Clusters Information…70:B3:D5:0D:E/36 Grossenbacher Systeme AG70:B3:D5:0D:F/36 B.E.A. sa70:B3:D5:0E:0/36 PLCiS70:B3:D5:0E:1/36 MiWave Consulting, LLC70:B3:D5:0E:2/36 JESE Ltd70:B3:D5:0E:3/36 SinTau SrL70:B3:D5:0E:4/36 Walter Müller AG70:B3:D5:0E:5/36 Delta Solutions LLC70:B3:D5:0E:6/36 Nasdaq70:B3:D5:0E:7/36 Pure Air Filtration70:B3:D5:0E:8/36 Grossenbacher Systeme AG70:B3:D5:0E:9/36 VNT electronics s.r.o.70:B3:D5:0E:A/36 AEV Broadcast Srl70:B3:D5:0E:B/36 Tomahawk Robotics70:B3:D5:0E:C/36 ACS MOTION CONTROL70:B3:D5:0E:D/36 Lupa Tecnologia e Sistemas Ltda70:B3:D5:0E:E/36 Picture Elements, Inc.70:B3:D5:0E:F/36 Dextera Labs70:B3:D5:0F:0/36 Avionica70:B3:D5:0F:1/36 Beijing One City Science & Technology…70:B3:D5:0F:2/36 TrexEdge, Inc.70:B3:D5:0F:3/36 MonsoonRF, Inc.70:B3:D5:0F:4/36 Visual Robotics70:B3:D5:0F:5/36 Season Electronics Ltd70:B3:D5:0F:6/36 KSE GmbH70:B3:D5:0F:7/36 Bespoon70:B3:D5:0F:8/36 Special Services Group, LLC70:B3:D5:0F:9/36 OOO Research and Production Center…70:B3:D5:0F:A/36 InsideRF Co., Ltd.70:B3:D5:0F:B/36 Cygnus LLC70:B3:D5:0F:C/36 vitalcare70:B3:D5:0F:D/36 JSC "Ural Factories"70:B3:D5:0F:E/36 Vocality International Ltd70:B3:D5:0F:F/36 INTERNET PROTOCOLO LOGICA SL70:B3:D5:10:0/36 Gupsy GmbH70:B3:D5:10:1/36 Adolf Nissen Elektrobau GmbH + Co. KG70:B3:D5:10:2/36 Oxford Monitoring Solutions Ltd70:B3:D5:10:3/36 HANYOUNG NUX CO.,LTD70:B3:D5:10:4/36 Plum sp. z o.o70:B3:D5:10:5/36 Beijing Nacao Technology Co., Ltd.70:B3:D5:10:6/36 Aplex Technology Inc.70:B3:D5:10:7/36 OOO "Alyans"70:B3:D5:10:8/36 TEX COMPUTER SRL70:B3:D5:10:9/36 DiTEST Fahrzeugdiagnose GmbH70:B3:D5:10:A/36 SEASON DESIGN TECHNOLOGY70:B3:D5:10:B/36 SECUREAN CO.,Ltd70:B3:D5:10:C/36 Vocality International Ltd70:B3:D5:10:D/36 CoreEL Technologies Pvt Ltd70:B3:D5:10:E/36 Colorimetry Research, Inc70:B3:D5:10:F/36 neQis70:B3:D5:11:0/36 Orion Power Systems, Inc.70:B3:D5:11:1/36 Leonardo Sistemi Integrati S.r.l.70:B3:D5:11:2/36 DiTEST Fahrzeugdiagnose GmbH70:B3:D5:11:3/36 iREA System Industry70:B3:D5:11:4/36 Project H Pty Ltd70:B3:D5:11:5/36 Welltec Corp.70:B3:D5:11:6/36 Momentum Data Systems70:B3:D5:11:7/36 SysCom Automationstechnik GmbH70:B3:D5:11:8/36 Macromatic Industrial Controls, Inc.70:B3:D5:11:9/36 YPP Corporation70:B3:D5:11:A/36 Mahindra Electric Mobility Limited70:B3:D5:11:B/36 HoseoTelnet Inc...70:B3:D5:11:C/36 Samriddi Automations Pvt. Ltd.70:B3:D5:11:D/36 Dakton Microlabs LLC70:B3:D5:11:E/36 KBPR LLC70:B3:D5:11:F/36 Geppetto Electronics70:B3:D5:12:0/36 Televic Rail GmbH70:B3:D5:12:1/36 Shenzhen Luxurite Smart Home Ltd70:B3:D5:12:2/36 Henri Systems Holland bv70:B3:D5:12:3/36 Amfitech ApS70:B3:D5:12:4/36 Forschungs- und Transferzentrum…70:B3:D5:12:5/36 Securolytics, Inc.70:B3:D5:12:6/36 AddSecure Smart Grids70:B3:D5:12:7/36 VITEC70:B3:D5:12:8/36 AKSE srl70:B3:D5:12:9/36 OOO "Microlink-Svyaz"70:B3:D5:12:A/36 Elvys s.r.o70:B3:D5:12:B/36 RIC Electronics70:B3:D5:12:C/36 CIELLE S.R.L.
Same organization

Other blocks assigned to IEEE Registration Authority

438 more blocks registered under the same name, the first 300 shown.

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