MAC Address Lookup
?

Australia MAC address blocks

The IEEE registry carries 530 blocks with registration addresses in Australia, together 3.9 billion addresses across 447 organizations.

Organization Blocks Addresses First registered
Boeing Defence Australia233.6 million10 Jun 2016
Casa Systems233.6 million2 Apr 2020
QPSX COMMUNICATIONS, LTD.233.6 million22 Apr 1998
Telstra317.8 million11 Sep 2017
SWANN COMMUNICATIONS PTY LTD217.8 million19 Oct 2012
RF Industries316.8 million8 Oct 2008
Commonwealth Scientific and Industrial Research Organisation216.8 million31 Mar 2013
Environexus216.8 million25 May 2014
Magellan Technology Pty Limited216.8 million25 Sep 2007
OMNITRONICS PTY LTD216.8 million30 Jul 2008
PADL Software Pty Ltd216.8 million31 Oct 2023
Quest Retail Technology Pty Ltd216.8 million8 Apr 2007
Silverbrook Research216.8 million30 Jul 2008
365mesh Pty Ltd116.8 million5 Aug 2023
ABB Australia116.8 million10 Jul 2012
Advanced Design Technology Pty Ltd116.8 million1 Oct 2021
AES PRODATA116.8 million22 Apr 1998
Ainsworth Game Technology116.8 million30 Mar 2010
ALCATEL STC AUSTRALIA116.8 million8 Sep 2000
Alive Technologies Pty Ltd116.8 million27 May 2005
Alloy Computer Products (Australia) Pty Ltd116.8 million8 Sep 2000
AMALGAMATED WIRELESS(AUS) LTD116.8 million8 Sep 2000
Amber Technology Ltd.116.8 million11 Jan 2012
Ambri Limited116.8 million9 Sep 2002
Amplified Engineering Pty Ltd116.8 million17 Aug 2010
Aristocrat Technologies Australia Pty. Ltd.116.8 million17 Jan 2014
Atamo Pty Ltd116.8 million13 Sep 2012
Atomos Engineering P/L116.8 million10 May 2014
Audinate Pty L116.8 million18 Aug 2007
AURORA COMMUNICATIONS, LTD.116.8 million22 Apr 1998
Avara Technologies Pty. Ltd.116.8 million21 Dec 2003
Avega Systems116.8 million21 Apr 2006
BAE Systems Australia (Electronic Systems) Pty Ltd116.8 million8 Sep 2000
Bandspeed Pty Ltd116.8 million4 Jun 2001
Baraja Pty. Ltd.116.8 million14 Sep 2017
Bellon Pty Ltd116.8 million29 May 2007
Blackmagic Design116.8 million26 Feb 2010
BlueAnt Wireless116.8 million16 Jun 2007
BQT Solutions (Australia)Pty Ltd116.8 million2 Jun 2015
Braintree Communications Pty Ltd116.8 million29 Mar 2002
Call Direct Cellular Solutions116.8 million18 Aug 2007
Calyptech Pty Ltd116.8 million1 Mar 2007
Clearbox Systems116.8 million14 Apr 2008
Clipsal Australia116.8 million8 Apr 2006
Cloudtronics Pty Ltd116.8 million13 Dec 2020
CMS Electracom116.8 million31 Jan 2020
Cochlear Limited116.8 million2 Sep 2015
Codan Limited116.8 million19 Nov 2004
Code Construct Pty Ltd116.8 million30 May 2025
Cohda Wireless Pty Ltd116.8 million18 Feb 2010
Commscraft Ltd.116.8 million22 Apr 1998
Compumedics Ltd116.8 million18 Jun 2008
Control Dynamics Pty. Ltd.116.8 million18 Aug 2007
Creative Product Design Pty. Ltd.116.8 million11 May 2010
Cryptsoft Pty Ltd116.8 million20 Nov 2007
CubePilot Pty Ltd116.8 million19 Jan 2023
CYBERGRAPHIC SYSTEMS PTY LTD.116.8 million8 Sep 2000
Cybertec Pty Ltd116.8 million22 Apr 1998
Daintree Networks Pty116.8 million18 Jun 2008
DATA ELECTRONICS (AUST.) PTY, LTD.116.8 million8 Sep 2000
Dataplex Pty Ltd116.8 million22 Apr 1998
DECIMATOR DESIGN116.8 million1 Jul 2019
Definium Technologies116.8 million16 Oct 2012
Dejai116.8 million11 Jan 2014
DEPARTMENT OF FOREIGN AFFAIRS116.8 million8 Sep 2000
Design-Com Technologies Pty. Ltd.116.8 million23 Nov 2008
Dewar Electronics Pty Ltd116.8 million21 Sep 2013
DIGITAL AUDIO PROCESSING PTY. LTD.116.8 million8 Sep 2000
DiMoto Pty Ltd116.8 million25 Sep 2007
Dolby Australia116.8 million21 Oct 2004
DTI Group Ltd116.8 million30 May 2014
Dynamic Ratings P/L116.8 million8 Sep 2003
EAGLE TECHNOLOGIES PTY.LTD.116.8 million8 Sep 2000
eBet Gaming Systems Pty Ltd116.8 million23 Oct 2002
Ecocentric Energy116.8 million13 Jan 2016
EDMI116.8 million22 Apr 1998
Elexol Pty Ltd116.8 million30 Jun 2004
ELPRO Technologies116.8 million26 Oct 2004
EM Solutions116.8 million14 Dec 2001
EMAIL ELECTRONICS116.8 million22 Apr 1998
Embedded Intellect Pty Ltd116.8 million14 Oct 2015
Embertec Pty Ltd116.8 million29 Nov 2012
Enabling Technology Pty Ltd116.8 million3 May 2009
Environmental Systems and Services116.8 million9 Sep 2002
EoCell116.8 million24 Mar 2011
EP&T Energy116.8 million15 Jun 2004
ePipe Pty. Ltd.116.8 million3 Aug 2002
Eracom Technologies116.8 million3 Aug 2002
Etherstack plc116.8 million31 Dec 2007
EVRsafe Technologies116.8 million17 May 2011
Exablaze116.8 million15 Aug 2013
EXICOM AUSTRALIA PTY. LTD116.8 million8 Sep 2000
Extel Communications P/L116.8 million7 Feb 2003
Family Zone Cyber Safety Ltd116.8 million16 Sep 2014
Firmus Technologies Pty Ltd116.8 million28 Feb 2023
FLIGHT DATA SYSTEMS116.8 million9 Jan 2014
Foxtel Management Pty Ltd116.8 million29 May 2014
Freestyle Energy Ltd116.8 million15 Sep 2011
Freestyle Technology Pty Ltd116.8 million13 Jan 2013
Gearlinx Pty Ltd116.8 million1 Aug 2021
GENITECH PTY LTD116.8 million22 Apr 1998
GeoWAN Pty Ltd116.8 million9 Sep 2021
GME Standard Communications P/L116.8 million17 Sep 2013
Goki Pty Ltd116.8 million20 Dec 2024
Grey Innovation116.8 million30 Jan 2014
Halcro116.8 million6 Mar 2005
Haliplex Communications116.8 million29 Mar 2002
Halytech Mace116.8 million15 Jun 2004
HCV Consulting116.8 million5 Jun 2002
Hills Industries Limited116.8 million15 Mar 2009
HYPERTEC PTY LTD.116.8 million22 Apr 1998
iiNet Labs Pty Ltd116.8 million17 Sep 2010
Infinity Tech116.8 million21 Dec 2003
Ingenico International116.8 million8 Sep 2000
Inner Range Pty. Ltd.116.8 million30 Jun 2004
IRT Electronics Pty Ltd116.8 million16 Oct 2004
Jacques Technologies P/L116.8 million29 Mar 2002
JCT Healthcare116.8 million13 Sep 2016
JNA TELECOMMUNICATIONS LIMITED116.8 million22 Apr 1998
Jupiters Technology116.8 million2 Feb 2001
Katch Asset Tracking Pty Limited116.8 million25 Dec 2022
KEYCORP LTD.116.8 million8 Sep 2000
LABTAM LIMITED116.8 million8 Sep 2000
LEEDS & NORTHRUP AUSTRALIA PTY LTD116.8 million22 Apr 1998
LIFI LABS MANAGEMENT PTY LTD116.8 million6 Jan 2013
LogicaCMG Pty Ltd116.8 million8 Sep 2003
Long Reach Networks Pty Ltd116.8 million22 Apr 1998
M Rutty Holdings Pty. Ltd.116.8 million8 Jul 2011
Mannesman Dematic Colby Pty. Ltd.116.8 million8 Sep 2000
Maxwell Forest116.8 million25 Apr 2014
MEGATRON COMPUTER INDUSTRIES PTY, LTD.116.8 million22 Apr 1998
Metamako116.8 million17 Oct 2014
MICRO BYTE PTY. LTD.116.8 million22 Apr 1998
Mine Site Technologies116.8 million12 Aug 2009
Minetec Wireless Technologies116.8 million17 Jun 2010
Mitron Pty Ltd116.8 million18 Aug 2007
MM Devices Pty. Ltd.116.8 million28 May 2026
Mobilarm Ltd116.8 million21 Dec 2008
Mobilesoft (Aust.) Pty Ltd116.8 million16 Jun 2007
MORETON BAY116.8 million8 Sep 2000
Morse Micro116.8 million29 Jun 2018
MTData Developments Pty. Ltd.116.8 million3 Apr 2012
National Narrowband Network Communications Pty Ltd116.8 million23 May 2017
Nautitech Mining Systems Pty. Ltd.116.8 million2 Jul 2025
NEC Australia Pty Ltd116.8 million18 Jun 2008
NEOPRODUCTS116.8 million22 Apr 1998
Ness Corporation116.8 million30 Mar 2011
NETCOMM LIMITED116.8 million22 Apr 1998
NetComm Wireless116.8 million12 Dec 2018
NetComm Wireless Limited116.8 million3 Oct 2014
NetComm Wireless Pty Ltd116.8 million10 Jun 2025
Network Devices Pty Ltd116.8 million7 Sep 2017
Nexus Raytek Pty Ltd116.8 million3 Jul 2025
NIW Solutions116.8 million9 Feb 2008
NOJA Power Switchgear Pty Ltd116.8 million4 Jun 2013
Nuheara Ltd116.8 million3 Sep 2016
Online Security Pty. Ltd.116.8 million16 Feb 2012
OPEN Networks Pty Ltd116.8 million8 Sep 2000
Optical Systems Design116.8 million16 Jul 2009
Pacific Broadband Networks116.8 million9 Sep 2002
Pacom Systems Ltd.116.8 million22 Apr 1998
Pakton Technologies116.8 million7 Jun 2011
PEMPEK SYSTEMS PTY LTD116.8 million8 Apr 2007
Platypus Technology116.8 million9 Sep 2002
Precepscion Pty. Ltd.116.8 million6 Jul 2012
Quantify Technology Pty. Ltd.116.8 million9 Apr 2016
r2p Asia-Pacific Pty Ltd116.8 million5 Oct 2013
Radio Data Comms116.8 million6 Apr 2010
Radio Terminal Systems Pty Ltd116.8 million30 Dec 2006
RANDATA116.8 million22 Apr 1998
Redarc Electronics116.8 million23 Sep 2022
Redfern Broadband Networks116.8 million9 Nov 2000
Redflex Communication Systems116.8 million8 Sep 2000
Redflow Limited116.8 million9 Apr 2011
ResMed Ltd116.8 million8 Oct 2008
RF Innovations Pty Ltd116.8 million2 Feb 2001
RF Technology Pty Ltd116.8 million29 May 2015
Rheem Australia Pty Ltd116.8 million28 Jul 2016
Rinstrum Pty Ltd116.8 million16 Oct 2012
RODE116.8 million19 Feb 2022
RTUnet (Australia)116.8 million8 Sep 2000
Schneider Electric (Australia)116.8 million2 Mar 2003
Senetas Corporation Ltd116.8 million8 Sep 2000
Sensear Pty Ltd116.8 million19 Apr 2025
Sensory Networks Inc116.8 million10 Oct 2004
Server Racks Australia Pty Ltd116.8 million20 Mar 2010
Siemens Ltd.116.8 million1 Oct 2013
SIL3 Pty.Ltd116.8 million14 Jun 2009
SmartCap Technologies116.8 million5 Aug 2016
STALLION TECHNOLOGIES116.8 million22 Apr 1998
STANILITE ELECTRONICS PTY. LTD116.8 million22 Apr 1998
Stargames Corporation116.8 million3 Aug 2002
Strong Technologies Pty Ltd116.8 million28 Jun 2009
SWS Australia Pty Limited116.8 million25 Sep 2007
Symstream Technology Group Ltd116.8 million27 May 2005
T.C. TECHNOLOGIES PTY. LTD116.8 million22 Apr 1998
Tattile SRL116.8 million22 Apr 1998
TDA Tech Pty Ltd116.8 million16 Dec 2005
TEAC Australia Pty Ltd.116.8 million3 May 2009
TELECOM AUSTRALIA/CSSC116.8 million8 Sep 2000
Tempo Australia Pty Ltd116.8 million31 Jul 2015
TENNYSON TECHNOLOGIES PTY LTD116.8 million22 Apr 1998
THINLINX PTY LTD116.8 million8 Apr 2006
THOMAS & BETTS CORP.116.8 million8 Sep 2000
Torian Wireless116.8 million5 Dec 2006
Total Aviation Solutions Pty Ltd116.8 million27 Mar 2013
Traverse Technologies Australia116.8 million9 Sep 2002
Trio Datacom Pty Ltd116.8 million9 Feb 2008
Tzukuri Pty Ltd116.8 million27 Sep 2016
UHS Systems Pty Ltd116.8 million25 Apr 2003
Universal Biosensors Pty Ltd116.8 million19 Jan 2023
Ventia Utility Services116.8 million29 Nov 2016
Veroguard Systems Pty Ltd116.8 million29 Jul 2018
Virbiage Pty Ltd116.8 million2 Sep 2004
VISION PRODUCTS PTY. LTD.116.8 million8 Sep 2000
Vivo International Corporation Pty Ltd116.8 million23 Feb 2011
Vololink Pty Ltd116.8 million9 Feb 2007
VostroNet116.8 million21 Mar 2018
Wattwatchers Pty Ld116.8 million21 Nov 2009
WBS Technology116.8 million5 Apr 2018
WEST AUSTRALIAN DEPARTMENT116.8 million8 Sep 2000
Worldsmart Retech116.8 million6 Mar 2006
WuLu Networks Pty Ltd116.8 million28 Mar 2025
Ynomia Pty Ltd116.8 million4 Dec 2019
Zentri Pty Ltd116.8 million27 Apr 2013
Ziova Coporation116.8 million29 Nov 2006
Vtron Pty Ltd111.1 million26 Feb 2012
Motec Pty Ltd71.1 million30 Jul 2008
IntelliDesign Pty Ltd41.1 million30 Jul 2008
Asiga Pty Ltd31.1 million21 Feb 2020
AVI Pty Ltd31.1 million22 Feb 2015
BirdDog Australia31.1 million9 Oct 2016
Advatek Lighting Pty Ltd21.1 million28 Oct 2012
CISTECH Solutions21.1 million9 Oct 2016
Digital Matter Pty Ltd21.1 million13 Aug 2017
ENTTEC Pty Ltd.21.1 million30 Jul 2008
Fluid Management Technology21.1 million13 Apr 2014
Forcite Helmet Systems Pty Ltd21.1 million11 Jun 2019
Lazer Safe Pty Ltd21.1 million1 Mar 2015
Liquid Instruments Pty Ltd21.1 million25 Jan 2015
Micro Connect Pty Ltd21.1 million30 Jul 2008
Nepean Networks Pty Ltd21.1 million1 Jun 2023
Tritium Pty Ltd21.1 million22 Aug 2010
Advanced Navigation11 million22 Oct 2017
ARUNAS PTY LTD11 million18 Mar 2020
Audeara Pty. Ltd.11 million26 Feb 2017
Beam Communications Pty Ltd11 million17 May 2019
Black Moth Technologies11 million16 Oct 2015
Bluekey Pty Ltd11 million17 Apr 2016
Blustream Pty Ltd11 million6 Aug 2017
Braums11 million12 Jan 2022
CEOS Pty Ltd11 million4 Feb 2018
Clever Logger Technologies Pty Ltd11 million23 Sep 2026
Combined Energy Technologies Pty Ltd11 million2 Oct 2018
Dallas Delta Corporation11 million23 Oct 2018
Diginet Control Systems Pty Ltd11 million16 Oct 2015
Directed Electronics OE Pty Ltd11 million30 Aug 2023
Duress Pty Ltd11 million12 Feb 2026
Ebet Systems11 million3 Dec 2025
GSM Innovations Pty Ltd11 million22 Oct 2017
Heptagon Systems PTY. LTD.11 million16 Oct 2015
HITIQ LIMITED11 million7 Sep 2018
Int'Act Pty Ltd11 million26 Apr 2022
IPC Global11 million21 Feb 2016
Knog Pty Ltd11 million16 Oct 2015
Logical Infrastructure PTY LTD11 million24 Feb 2022
LX Corporation Pty Ltd11 million31 Jul 2016
Maco Lighting Pty. Ltd.11 million9 Apr 2017
Mass Electronics Pty Ltd11 million5 Dec 2021
Matter Labs Pty Ltd11 million16 Oct 2015
Maxon Australia11 million16 Oct 2015
Media Hub Digital Smart Home Pty Ltd.11 million4 May 2022
Motium Pty Ltd11 million5 Mar 2022
MyPlace Australia Pty Ltd11 million25 Feb 2026
Nex Technologies PTY LTD11 million16 Oct 2015
NURA HOLDINGS PTY LTD11 million16 Jul 2017
Oberix Group Pty Ltd11 million27 Apr 2019
Qsic Pty Ltd11 million15 Oct 2024
Quest Payment Systems11 million16 Oct 2015
Relectrify Pty Ltd11 million8 Feb 2024
Simavita (Aust) Pty Ltd11 million23 Jan 2020
Strone Technology11 million7 Oct 2015
Telstra Corporation Limited11 million22 Jan 2017
Torrap Design Limited11 million16 Oct 2015
Turtle AV11 million18 Jan 2025
Unite Audio11 million18 Nov 2022
URMET Home & Building Solutions Pty Ltd11 million6 Nov 2016
Vivi International Pty Ltd11 million11 Dec 2024
XConnect Professional Services11 million16 Jul 2017
Tieline Research Pty Ltd1041 thousand30 Jul 2008
Procon Electronics Pty Ltd624.6 thousand6 Apr 2014
Procon Electronics520.5 thousand30 Jul 2008
IWS Global Pty Ltd416.4 thousand24 Sep 2020
B.E.A.R. Solutions (Australasia) Pty, Ltd312.3 thousand30 Jul 2008
MobiPromo312.3 thousand29 Nov 2015
All-Systems Electronics Pty Ltd28.2 thousand30 Jul 2008
Circuitlink Pty Ltd28.2 thousand25 Nov 2012
Hills Health Solutions28.2 thousand10 Dec 2017
InterCEL Pty Ltd28.2 thousand6 Dec 2009
NORTHBOUND NETWORKS PTY. LTD.28.2 thousand13 Sep 2015
Romteck Australia28.2 thousand7 May 2017
Telco Antennas Pty Ltd28.2 thousand29 Oct 2020
Acacia Research14.1 thousand26 Jun 2016
Access Protocol Pty Ltd14.1 thousand7 Sep 2018
Acoustic Research Laboratories Pty Ltd14.1 thousand30 Jul 2008
Aldridge Electrical Industries14.1 thousand20 May 2018
Allied Data Systems14.1 thousand16 Oct 2016
Ampcontrol Pty Ltd14.1 thousand20 Sep 2009
AmTote Australasia14.1 thousand26 Nov 2017
Aqua Cooler Pty Ltd14.1 thousand8 Oct 2008
Asiga14.1 thousand4 May 2014
Automatic Pty Ltd14.1 thousand17 Aug 2024
Base 214.1 thousand30 Jul 2008
Beonic Corporation14.1 thousand30 Jul 2008
Bio Molecular System Pty Ltd14.1 thousand31 Mar 2013
Bit-Lab PTY LTD14.1 thousand28 Jun 2009
Blueprint Lab14.1 thousand8 Jan 2021
Bounty Systems Pty Ltd.14.1 thousand30 Jul 2008
BQT Solutions (Australia) Limited14.1 thousand30 Jul 2008
Bulwark14.1 thousand21 Oct 2021
carbonTRACK14.1 thousand31 Jul 2016
Card Access Services Pty Ltd14.1 thousand30 Jul 2008
CASWA14.1 thousand13 Dec 2015
CEA Technologies Pty Ltd14.1 thousand6 Nov 2016
CHK GridSense P/L14.1 thousand30 Jul 2008
ChronoLogic Pty. Ltd.14.1 thousand31 May 2009
Cimetrics Research Pty Ltd14.1 thousand30 Jul 2008
Clearsonics Pty. Ltd.14.1 thousand30 Jul 2008
Cloud Intelligence Pty Ltd14.1 thousand13 Dec 2018
CommBox P/L14.1 thousand3 May 2015
CommBox Pty Ltd14.1 thousand20 Oct 2025
Compusign Systems Pty Ltd14.1 thousand10 Jun 2018
Creative Lighting And Sound Systems Pty Ltd14.1 thousand24 Nov 2013
Crinia Corporation14.1 thousand30 Jul 2008
CSIRO14.1 thousand28 May 2022
CSIRO - Division of Exploration and Mining14.1 thousand30 Jul 2008
DEK Technologies14.1 thousand20 Aug 2017
Design 2000 Pty Ltd14.1 thousand30 Jul 2008
DETECT Australia14.1 thousand21 Jun 2015
DigiSensory technologies Pty Ltd14.1 thousand30 Jul 2008
Dynamic Hearing Pty Ltd14.1 thousand30 Jul 2008
EHON ENERGY TECH PTY LTD14.1 thousand21 Jul 2026
Ellenex Pty Ltd14.1 thousand18 Mar 2018
Ellex Medical Pty Ltd14.1 thousand30 Jul 2008
EM Clarity Pty Ltd14.1 thousand29 May 2019
Email Metering14.1 thousand30 Jul 2008
EMS Computers Pty Ltd14.1 thousand15 Dec 2013
Entech Electronics14.1 thousand21 Feb 2016
EnviroNode IoT Solutions14.1 thousand22 Dec 2021
Epdm Pty Ltd14.1 thousand4 Dec 2016
Essential Design & Integration P/L14.1 thousand21 Dec 2008
Etheira Technologies14.1 thousand30 Jul 2008
Flight Data Systems Pty Ltd14.1 thousand11 Jan 2009
Flow Power14.1 thousand14 Jul 2023
Gastech Australia Pty Ltd14.1 thousand29 Jul 2018
Gazelle Monitoring Systems14.1 thousand30 Jul 2008
Geonautics Australia Pty Ltd14.1 thousand31 May 2009
Gilbarco Veeder-Root ‎14.1 thousand4 Dec 2016
Goanna Technologies Pty Ltd14.1 thousand30 Jul 2008
GPSat Systems14.1 thousand23 Jul 2020
Grantronics Pty Ltd14.1 thousand30 Jul 2008
Harvest Technology Pty Ltd14.1 thousand2 Jun 2023
HeadsafeIP PTY LTD14.1 thousand23 Oct 2018
Hitachi Energy Australia Pty. Ltd.14.1 thousand6 Feb 2026
ICT International14.1 thousand3 Jul 2021
IDC Solutions Pty Ltd14.1 thousand27 Feb 2011
Indra Australia14.1 thousand24 Oct 2010
Industrea Mining Technology14.1 thousand7 Aug 2011
Inspired Systems14.1 thousand24 Mar 2013
International Mining Technologies14.1 thousand30 Jul 2008
Inventis Technology Pty Limited14.1 thousand30 Jul 2008
J1-LED Intelligent Transport Systems Pty Ltd14.1 thousand17 Oct 2024
Jeffress Engineering Pty Ltd14.1 thousand30 Jul 2008
Jonsa Australia Pty Ltd14.1 thousand18 Dec 2019
Krontek Pty Ltd14.1 thousand20 Jun 2010
Lake Technology, Ltd.14.1 thousand30 Jul 2008
Lamson Safes & Security14.1 thousand28 Aug 2011
Laserdyne Technologies14.1 thousand30 Jul 2008
LSC Lighting Systems (Aust) Pty Ltd14.1 thousand29 Jul 2018
LX Design House14.1 thousand21 Aug 2019
M.S. CONTROL14.1 thousand8 Jan 2021
M2 Technology Pty Ltd14.1 thousand30 Jul 2008
Maestro Pty Ltd14.1 thousand30 Jul 2008
Matthews Australasia14.1 thousand30 Jul 2008
MCM Electronics14.1 thousand22 Apr 2012
Metromatics Pty Ltd14.1 thousand26 Apr 2015
Micromax Pty. Ltd.14.1 thousand30 Aug 2009
Millennium Electronics Pty.Ltd.14.1 thousand3 Oct 2010
Moco Media Pty Ltd14.1 thousand26 Sep 2010
Modtronix Engineering14.1 thousand12 Feb 2017
Moduware PTY LTD14.1 thousand15 Apr 2018
MOG Laboratories Pty Ltd14.1 thousand27 Jul 2014
MultiTrode Pty Ltd14.1 thousand30 Jul 2008
NAS Australia P/L14.1 thousand20 Aug 2017
Nexion Data Systems P/L14.1 thousand23 Jun 2021
Nexus Technologies Pty Ltd14.1 thousand31 Aug 2014
Operational Technology Solutions14.1 thousand25 Apr 2019
Optiver Pty Ltd14.1 thousand22 Jul 2018
P&C Micro's Pty Ltd14.1 thousand4 May 2014
Pacton Technologies Pty Ltd14.1 thousand30 Oct 2025
Parent Power14.1 thousand22 Feb 2015
Plasmatronics pty ltd14.1 thousand13 Nov 2011
ProconX Pty Ltd14.1 thousand30 Jul 2008
Project H Pty Ltd14.1 thousand10 Apr 2016
ProtoConvert Pty Ltd14.1 thousand4 Mar 2021
QR Sciences Ltd14.1 thousand30 Jul 2008
Qtron Pty Ltd14.1 thousand30 Jul 2008
Questek Australia Pty Ltd14.1 thousand9 Oct 2008
Redfish Group Pty Ltd14.1 thousand8 Apr 2018
Resolution Systems14.1 thousand14 Jan 2018
Romteck Pty Ltd14.1 thousand30 Jul 2008
Sabl Systems Pty Ltd14.1 thousand20 Jan 2024
Sage Consultants14.1 thousand13 Sep 2009
Saturn South Pty Ltd14.1 thousand31 Mar 2013
Screen Technics Pty Limited14.1 thousand1 Mar 2009
SEBA Design Pty Ltd14.1 thousand30 Jul 2008
Sec.Eng Systems Pty Ltd14.1 thousand24 Apr 2011
Secure Bits14.1 thousand7 May 2021
SENSAIR Pty Ltd14.1 thousand16 May 2010
Sentek Pty Ltd14.1 thousand28 Oct 2025
Silicon Controls14.1 thousand31 Mar 2013
Simavita Pty Ltd14.1 thousand31 Mar 2013
Smart-VOD Pty Ltd14.1 thousand4 Jul 2023
Soniclean Pty Ltd14.1 thousand7 Dec 2014
Southern Innovation14.1 thousand2 Apr 2017
Starview Asia Company14.1 thousand30 Dec 2025
Suretrak Global Pty Ltd14.1 thousand31 Mar 2013
Systems Engineering Arts Pty Ltd14.1 thousand11 Sep 2017
T&M Media Pty Ltd14.1 thousand11 Dec 2019
Talius Services Pty Ltd14.1 thousand4 Feb 2026
TDS Software Solutions Pty Ltd14.1 thousand4 Aug 2013
Technisyst Pty Ltd14.1 thousand30 Jul 2008
TEKTRONIK14.1 thousand8 Aug 2010
The Institute of Mine Seismology14.1 thousand30 Oct 2016
Thor Technologies Pty Ltd14.1 thousand15 Apr 2012
Tommotek (WA) Pty Ltd.14.1 thousand10 Apr 2011
Transdigital Pty Ltd14.1 thousand5 Apr 2022
Trident RFID Pty Ltd14.1 thousand23 Nov 2014
Tyco Traffic & Transportation14.1 thousand17 Apr 2011
UGL Limited14.1 thousand8 Oct 2008
USM Pty Ltd14.1 thousand19 Aug 2021
VirtualHere Pty. Ltd.14.1 thousand29 Nov 2015
vitalcare14.1 thousand3 May 2015
Vitaltrace PTY LTD14.1 thousand19 May 2026
Westel Wireless Systems14.1 thousand30 Jul 2008
XoIP Systems Pty Ltd14.1 thousand30 Jul 2008
Xped Corporation Pty Ltd14.1 thousand14 Jun 2015

Every organization with blocks registered in Australia, sorted by total address space.

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