| 000001 | SuperLAN-2U |
| 000002 | BBN (was internal usage only, no longer used) |
| 000009 | powerpipes? |
| 00000C | Cisco |
| 00000E | Fujitsu |
| 00000F | NeXT |
| 000010 | Hughes LAN Systems (formerly Sytek) |
| 000011 | Tektronix |
| 000015 | Datapoint Corporation |
| 000018 | Webster Computer Corporation Appletalk/Ethernet Gateway |
| 00001A | AMD (?) |
| 00001B | Novell (now Eagle Technology) |
| 00001C | JDR Microdevices generic, NE2000 drivers |
| 00001D | Cabletron |
| 00001F | Cryptall Communications Corp. |
| 000020 | DIAB (Data Intdustrier AB) |
| 000021 | SC&C (PAM Soft&Hardware also reported) |
| 000022 | Visual Technology |
| 000023 | ABB Automation AB, Dept. Q |
| 000024 | Olicom |
| 000029 | IMC |
| 00002A | TRW |
| 00002C | NRC - Network Resources Corporation - MultiGate Hub1+, Hub2, etc |
| 000032 | GPT Limited (reassigned from GEC Computers Ltd) |
| 000037 | Oxford Metrics Ltd |
| 00003B | Hyundai/Axil Sun clones |
| 00003C | Auspex |
| 00003D | AT&T |
| 00003F | Syntrex Inc |
| 000044 | Castelle |
| 000046 | ISC-Bunker Ramo, An Olivetti Company |
| 000048 | Epson |
| 000049 | Apricot Ltd. |
| 00004B | APT-ICL also reported |
| 00004C | NEC Corporation |
| 00004F | Logicraft 386-Ware P.C. Emulator |
| 000051 | Hob Electronic Gmbh & Co. KG |
| 000052 | Optical Data Systems |
| 000055 | AT&T |
| 000058 | Racore Computer Products Inc |
| 00005A | SK (Schneider & Koch in Europe and Syskonnect outside of Europe) |
| 00005A | Xerox 806 (unregistered) |
| 00005B | Eltec |
| 00005D | RCE |
| 00005E | U.S. Department of Defense (IANA) |
| 00005F | Sumitomo |
| 000061 | Gateway Communications |
| 000062 | Honeywell |
| 000063 | Hewlett-Packard LanProbe |
| 000064 | Yokogawa Digital Computer Corp |
| 000065 | Network General |
| 000066 | Talaris |
| 000068 | Rosemount Controls |
| 000069 | Concord Communications, Inc (although someone said Silicon Graphics) |
| 00006B | MIPS |
| 00006D | Case |
| 00006E | Artisoft, Inc. |
| 00006F | Madge Networks Ltd. Token-ring adapters |
| 000073 | DuPont |
| 000075 | Bell Northern Research (BNR) |
| 000077 | Interphase [Used in other systems, e.g. MIPS, Motorola] |
| 000078 | Labtam Australia |
| 000079 | Networth Incorporated [bought by Compaq, used in Netelligent series] |
| 00007A | Ardent |
| 00007B | Research Machines |
| 00007D | Cray Research Superservers,Inc [Also Harris (3M) (old)] |
| 00007E | NetFRAME multiprocessor network servers |
| 00007F | Linotype-Hell AG Linotronic typesetters |
| 000080 | Cray Communications (formerly Dowty Network Services) [Also shows as "Harris (3M) (new)" and/or "Imagen(?)" elsewhere] |
| 000081 | Synoptics |
| 000083 | Tadpole Technology [had Optical Data Systems which is wrong according to both] |
| 000084 | Aquila (?), ADI Systems Inc.(?) |
| 000086 | Gateway Communications Inc. (then Megahertz & now 3com) |
| 000087 | Hitachi |
| 000089 | Cayman Systems Gatorbox |
| 00008A | Datahouse Information Systems |
| 00008E | Solbourne(?), Jupiter(?) (I've had confirming mail on Solbourne) |
| 000092 | Unisys, Cogent (both reported) |
| 000093 | Proteon |
| 000094 | Asante MAC |
| 000095 | Sony/Tektronix |
| 000097 | Epoch |
| 000098 | Cross Com |
| 000099 | Memorex Telex Corporations |
| 00009F | Ameristar Technology |
| 0000A0 | Sanyo Electronics |
| 0000A2 | Wellfleet |
| 0000A3 | Network Application Technology (NAT) |
| 0000A4 | Acorn |
| 0000A5 | Compatible Systems Corporation |
| 0000A6 | Network General (internal assignment, not for products) |
| 0000A7 | Network Computing Devices (NCD) X-terminals |
| 0000A8 | Stratus Computer, Inc. |
| 0000A9 | Network Systems |
| 0000AA | Xerox Xerox machines |
| 0000AC | Conware Netzpartner [had Apollo, claimed incorrect] |
| 0000AE | Dassault Automatismes et Telecommunications |
| 0000AF | Nuclear Data Acquisition Interface Modules (AIM) |
| 0000B0 | RND (RAD Network Devices) |
| 0000B1 | Alpha Microsystems Inc. |
| 0000B3 | CIMLinc |
| 0000B4 | Edimax |
| 0000B5 | Datability Terminal Servers |
| 0000B6 | Micro-matic Research |
| 0000B7 | Dove Fastnet |
| 0000BB | TRI-DATA Systems Inc. Netway products, 3274 emulators |
| 0000BC | Allen-Bradley |
| 0000C0 | Western Digital now SMC (Std. Microsystems Corp.) |
| 0000C1 | Olicom A/S |
| 0000C5 | Farallon Computing Inc |
| 0000C6 | HP Intelligent Networks Operation (formerly Eon Systems) |
| 0000C8 | Altos |
| 0000C9 | Emulex Terminal Servers, Print Servers |
| 0000CA | LANcity Cable Modems (now owned by BayNetworks) |
| 0000CC | Densan Co., Ltd. |
| 0000CD | Industrial Research Limited |
| 0000D0 | Develcon Electronics, Ltd. |
| 0000D1 | Adaptec, Inc. "Nodem" product |
| 0000D2 | SBE Inc |
| 0000D3 | Wang Labs |
| 0000D4 | PureData |
| 0000D7 | Dartmouth College (NED Router) |
| 0000D8 | old Novell NE1000's (before about 1987?) (also 3Com) |
| 0000DD | Gould |
| 0000DE | Unigraph |
| 0000E1 | Hitachi (laptop built-in) |
| 0000E2 | Acer Counterpoint |
| 0000E3 | Integrated Micro Products Ltd |
| 0000E4 | mips? |
| 0000E6 | Aptor Produits De Comm Indust |
| 0000E8 | Accton Technology Corporation |
| 0000E9 | ISICAD, Inc. |
| 0000ED | April |
| 0000EE | Network Designers Limited [also KNX Ltd, a former division] |
| 0000EF | Alantec (now owned by ForeSystems) |
| 0000F0 | Samsung |
| 0000F2 | Spider Communications (Montreal, not Spider Systems) |
| 0000F3 | Gandalf Data Ltd. - Canada |
| 0000F4 | Allied Telesis, Inc. |
| 0000F6 | A.M.C. (Applied Microsystems Corp.) |
| 0000F8 | DEC |
| 0000FB | Rechner zur Kommunikation |
| 0000FD | High Level Hardware (Orion, UK) |
| 0000FF | Camtec Electronics (UK) Ltd. |
| 000102 | BBN (Bolt Beranek and Newman, Inc.) internal usage (not registered) |
| 000143 | IEEE 802 |
| 000150 | Megahertz (now 3com) modem |
| 000163 | NDC (National Datacomm Corporation) |
| 000168 | W&G (Wandel & Goltermann) [incorrect according to W&G] |
| 0001C8 | Thomas Conrad Corp. |
| 0001FA | Compaq (PageMarq printers) |
| 000204 | Novell NE3200 |
| 000205 | Hamilton (Sparc Clones) |
| 000216 | ESI (Extended Systems, Inc) print servers |
| 000288 | Global Village (PCcard in Mac portable) |
| 0003C6 | Morning Star Technologies Inc |
| 000400 | Lexmark (Print Server) |
| 0004AC | IBM PCMCIA Ethernet adapter. |
| 000502 | Apple (PCI bus Macs) |
| 00059A | PowerComputing (Mac clone) |
| 0005A8 | PowerComputing Mac clones |
| 00060D | Hewlett-Packard JetDirect token-ring interfaces |
| 000629 | IBM RISC6000 system |
| 00067C | Cisco |
| 0006C1 | Cisco |
| 000701 | Racal-Datacom |
| 00070D | Cisco 2511 Token Ring |
| 000852 | Technically Elite Concepts |
| 000855 | Fermilab |
| 0008C7 | Compaq |
| 001007 | Cisco Systems Catalyst 1900 |
| 00100B | Cisco Systems |
| 00100D | Cisco Systems Catalyst 2924-XL |
| 001011 | Cisco Systems Cisco 75xx |
| 00101F | Cisco Systems Catalyst 2901 |
| 001029 | Cisco Systems Catalyst 5000 |
| 00102F | Cisco Systems Cisco 5000 |
| 00104B | 3Com 3C905-TX PCI |
| 00105A | 3Com Fast Etherlink XL in a Gateway 2000 |
| 001060 | Billington Novell NE200 Compatible |
| 001079 | Cisco 5500 Router |
| 00107A | Ambicom (was Tandy?) |
| 00107B | Cisco Systems |
| 001083 | HP-UX E 9000/889 |
| 0010A4 | Xircom RealPort 10/100 PC Card |
| 0010A6 | Cisco |
| 0010D7 | Argosy EN 220 Fast Ethernet PCMCIA |
| 0010F6 | Cisco |
| 001700 | Kabel |
| 002000 | Lexmark (Print Server) |
| 002005 | simpletech |
| 002008 | Cable & Computer Technology |
| 00200C | Adastra Systems Corp |
| 002011 | Canopus Co Ltd |
| 002017 | Orbotech |
| 002018 | Realtek |
| 00201A | Nbase |
| 002025 | Control Technology Inc (Industrial Controls and Network Interfaces) |
| 002028 | Bloomberg |
| 002029 | TeleProcessing CSU/DSU (now owned by ADC/Kentrox) |
| 00202B | ATML (Advanced Telecommunications Modules, Ltd.) |
| 002035 | IBM (International Business Machines) mainframes, Etherjet printers |
| 002036 | BMC Software |
| 002042 | Datametrics Corp |
| 002045 | SolCom Systems Limited |
| 002048 | Fore Systems Inc |
| 00204B | Autocomputer Co Ltd |
| 00204C | Mitron Computer Pte Ltd |
| 002056 | Neoproducts |
| 002061 | Dynatech Communications Inc |
| 002063 | Wipro Infotech Ltd |
| 002066 | General Magic Inc |
| 002067 | Node Runner Inc |
| 00206B | Minolta Co., Ltd Network printers |
| 002078 | Runtop Inc |
| 002085 | 3COM SuperStack II UPS management module |
| 00208A | Sonix Communications Ltd |
| 00208B | Focus Enhancements |
| 00208C | Galaxy Networks Inc |
| 002094 | Cubix Corporation |
| 0020A5 | Newer Technology |
| 0020A6 | Proxim Inc |
| 0020A7 | Pairgain Technologies, Inc. |
| 0020AF | 3COM Corporation |
| 0020B2 | CSP (Printline Multiconnectivity converter) |
| 0020B6 | Agile Networks Inc |
| 0020B9 | Metricom, Inc. |
| 0020C5 | Eagle NE2000 |
| 0020C6 | NECTEC |
| 0020D0 | Versalynx Corp. "The One Port" terminal server |
| 0020D2 | RAD Data Communications Ltd |
| 0020D3 | OST (Ouet Standard Telematique) |
| 0020D8 | NetWave |
| 0020DA | Xylan |
| 0020DC | Densitron Taiwan Ltd |
| 0020E0 | PreMax PE-200 (PCMCIA NE2000-clone card, sold by InfoExpress) |
| 0020E5 | Apex Data |
| 0020EE | Gtech Corporation |
| 0020F6 | Net Tek & Karlnet Inc |
| 0020F8 | Carrera Computers Inc |
| 0020FC | Matrox |
| 004001 | Zero One Technology Co Ltd (ZyXEL?) |
| 004005 | TRENDware International Inc.; Linksys; Simple Net; all three reported |
| 004009 | Tachibana Tectron Co Ltd |
| 00400B | Crescendo (now owned by Cisco) |
| 00400C | General Micro Systems, Inc. |
| 00400D | LANNET Data Communications |
| 004010 | Sonic Mac Ethernet interfaces |
| 004011 | Facilities Andover Environmental Controllers |
| 004013 | NTT Data Communication Systems Corp |
| 004014 | Comsoft Gmbh |
| 004015 | Ascom |
| 004017 | XCd XJet - HP printer server card |
| 00401C | AST Pentium/90 PC (emulating AMD EISA card) |
| 00401F | Colorgraph Ltd |
| 004020 | Pilkington Communication |
| 004023 | Logic Corporation |
| 004025 | Molecular Dynamics |
| 004026 | Melco Inc |
| 004027 | SMC Massachusetts [Had:Sigma (?), maybe the "S"?] |
| 004028 | Netcomm |
| 00402A | Canoga-Perkins |
| 00402B | TriGem |
| 00402F | Xlnt Designs Inc (XDI) |
| 004030 | GK Computer |
| 004032 | Digital Communications |
| 004033 | Addtron Technology Co., Ltd. |
| 004036 | TribeStar |
| 004039 | Optec Daiichi Denko Co Ltd |
| 00403C | Forks, Inc. |
| 004041 | Fujikura Ltd. |
| 004043 | Nokia Data Communications |
| 004048 | SMD Informatica S.A. |
| 00404C | Hypertec Pty Ltd. |
| 00404D | Telecomm Techniques |
| 00404F | Space & Naval Warfare Systems |
| 004050 | Ironics, Incorporated |
| 004052 | Star Technologies Inc |
| 004053 | Datum [Bancomm Division] TymServe 2000 |
| 004054 | Thinking Machines Corporation |
| 004057 | Lockheed-Sanders |
| 004059 | Yoshida Kogyo K.K. |
| 00405B | Funasset Limited |
| 00405D | Star-Tek Inc |
| 004066 | Hitachi Cable, Ltd. |
| 004067 | Omnibyte Corporation |
| 004068 | Extended Systems |
| 004069 | Lemcom Systems Inc |
| 00406A | Kentek Information Systems Inc |
| 00406E | Corollary, Inc. |
| 00406F | Sync Research Inc |
| 004072 | Applied Innovation |
| 004074 | Cable and Wireless |
| 004076 | AMP Incorporated |
| 004078 | Wearnes Automation Pte Ltd |
| 00407F | Agema Infrared Systems AB |
| 004082 | Laboratory Equipment Corp |
| 004085 | SAAB Instruments AB |
| 004086 | Michels & Kleberhoff Computer |
| 004087 | Ubitrex Corporation |
| 004088 | Mobuis NuBus (Mac) combination video/EtherTalk |
| 00408A | TPS Teleprocessing Sys. Gmbh |
| 00408C | Axis Communications AB |
| 00408E | CXR/Digilog |
| 00408F | WM-Data Minfo AB |
| 004090 | Ansel Communications PC NE2000 compatible twisted-pair ethernet cards |
| 004091 | Procomp Industria Eletronica |
| 004092 | ASP Computer Products, Inc. |
| 004094 | Shographics Inc |
| 004095 | Eagle Technologies [UMC also reported] |
| 004096 | Telesystems SLW Inc |
| 00409A | Network Express Inc |
| 00409C | Transware |
| 00409D | DigiBoard Ethernet-ISDN bridges |
| 00409E | Concurrent Technologies Ltd. |
| 00409F | Lancast/Casat Technology Inc |
| 0040A4 | Rose Electronics |
| 0040A6 | Cray Research Inc. |
| 0040AA | Valmet Automation Inc |
| 0040AD | SMA Regelsysteme Gmbh |
| 0040AE | Delta Controls, Inc. |
| 0040AF | Digital Products, Inc. (DPI). |
| 0040B4 | 3COM K.K. |
| 0040B5 | Video Technology Computers Ltd |
| 0040B6 | Computerm Corporation |
| 0040B9 | MACQ Electronique SA |
| 0040BD | Starlight Networks Inc |
| 0040C1 | Bizerba-Werke Wilheim Kraut |
| 0040C2 | Applied Computing Devices |
| 0040C3 | Fischer and Porter Co. |
| 0040C5 | Micom Communications Corp. |
| 0040C6 | Fibernet Research, Inc. |
| 0040C7 | Danpex Corporation |
| 0040C8 | Milan Technology Corp. |
| 0040CC | Silcom Manufacturing Technology Inc |
| 0040CF | Strawberry Tree Inc |
| 0040D0 | DEC/Compaq |
| 0040D2 | Pagine Corporation |
| 0040D4 | Gage Talker Corp. |
| 0040D7 | Studio Gen Inc |
| 0040D8 | Ocean Office Automation Ltd |
| 0040DC | Tritec Electronic Gmbh |
| 0040DF | Digalog Systems, Inc. |
| 0040E1 | Marner International Inc |
| 0040E2 | Mesa Ridge Technologies Inc |
| 0040E3 | Quin Systems Ltd |
| 0040E5 | Sybus Corporation |
| 0040E7 | Arnos Instruments & Computer |
| 0040E9 | Accord Systems, Inc. |
| 0040EA | PlainTree Systems Inc |
| 0040ED | Network Controls International Inc |
| 0040F0 | Micro Systems Inc |
| 0040F1 | Chuo Electronics Co., Ltd. |
| 0040F4 | Cameo Communications, Inc. |
| 0040F5 | OEM Engines |
| 0040F6 | Katron Computers Inc |
| 0040F9 | Combinet |
| 0040FA | Microboards Inc |
| 0040FB | Cascade Communications Corp. |
| 0040FD | LXE |
| 0040FF | Telebit Corporation Personal NetBlazer |
| 004854 | Digital SemiConductor 21143/2 based 10/100 |
| 004F49 | Realtek |
| 004F4B | Pine Technology Ltd. |
| 005004 | 3com 3C90X |
| 00500F | Cisco |
| 00504D | Repotec Group |
| 00504E | UMC UM9008 NE2000-compatible ISA Card for PC |
| 005050 | Cisco |
| 005069 | PixStream Incorporated |
| 0050BD | Cisco |
| 0050E2 | Cisco |
| 005500 | Xerox |
| 006008 | 3Com 3Com PCI form factor 3C905 TX board |
| 006009 | Cisco Catalyst 5000 Ethernet switch |
| 006025 | Active Imaging Inc. |
| 00602F | Cisco |
| 006030 | VillageTronic used on Amiga |
| 00603E | Cisco 100Mbps interface |
| 006047 | Cisco |
| 00604E | Cycle Computer (Sun MotherBoard Replacements) |
| 006052 | Realtek (RTL 8029 == PCI NE2000) |
| 00605C | Cisco |
| 006067 | Acer Lan |
| 006070 | Cisco routers (2524 and 4500) |
| 006083 | Cisco Systems, Inc. 3620/3640 routers |
| 00608C | 3Com (1990 onwards) |
| 006094 | AMD PCNET PCI |
| 006097 | 3Com |
| 0060B0 | Hewlett-Packard |
| 0060F5 | Phobos FastEthernet for Unix WS |
| 008000 | Multitech Systems Inc |
| 008001 | Periphonics Corporation |
| 008004 | Antlow Computers, Ltd. |
| 008005 | Cactus Computer Inc. |
| 008006 | Compuadd Corporation |
| 008007 | Dlog NC-Systeme |
| 008009 | Jupiter Systems (older MX-600 series machines) |
| 00800D | Vosswinkel FU |
| 00800F | SMC (Standard Microsystem Corp.) |
| 008010 | Commodore |
| 008012 | IMS Corp. IMS failure analysis tester |
| 008013 | Thomas Conrad Corp. |
| 008015 | Seiko Systems Inc |
| 008016 | Wandel & Goltermann |
| 008017 | PFU |
| 008019 | Dayna Communications "Etherprint" product |
| 00801A | Bell Atlantic |
| 00801B | Kodiak Technology |
| 00801C | Cisco |
| 008021 | Newbridge Networks Corporation |
| 008023 | Integrated Business Networks |
| 008024 | Kalpana |
| 008026 | Network Products Corporation |
| 008029 | Microdyne Corporation |
| 00802A | Test Systems & Simulations Inc |
| 00802C | The Sage Group PLC |
| 00802D | Xylogics, Inc. Annex terminal servers |
| 00802E | Plexcom, Inc. |
| 008033 | Formation (?) |
| 008034 | SMT-Goupil |
| 008035 | Technology Works |
| 008037 | Ericsson Business Comm. |
| 008038 | Data Research & Applications |
| 00803B | APT Communications, Inc. |
| 00803D | Surigiken Co Ltd |
| 00803E | Synernetics |
| 00803F | Hyundai Electronics |
| 008042 | Force Computers |
| 008043 | Networld Inc |
| 008045 | Matsushita Electric Ind Co |
| 008046 | University of Toronto |
| 008048 | Compex, used by Commodore and DEC at least |
| 008049 | Nissin Electric Co Ltd |
| 00804C | Contec Co., Ltd. |
| 00804D | Cyclone Microsystems, Inc. |
| 008051 | ADC Fibermux |
| 008052 | Network Professor |
| 008057 | Adsoft Ltd |
| 00805A | Tulip Computers International BV |
| 00805B | Condor Systems, Inc. |
| 00805C | Agilis(?) |
| 00805F | Compaq Computer Corporation |
| 008060 | Network Interface Corporation |
| 008062 | Interface Co. |
| 008063 | Richard Hirschmann Gmbh & Co |
| 008064 | Wyse |
| 008067 | Square D Company |
| 008069 | Computone Systems |
| 00806A | ERI (Empac Research Inc.) |
| 00806B | Schmid Telecommunication |
| 00806C | Cegelec Projects Ltd |
| 00806D | Century Systems Corp. |
| 00806E | Nippon Steel Corporation |
| 00806F | Onelan Ltd |
| 008071 | SAI Technology |
| 008072 | Microplex Systems Ltd |
| 008074 | Fisher Controls |
| 008079 | Microbus Designs Ltd |
| 00807B | Artel Communications Corp. |
| 00807C | FiberCom |
| 00807D | Equinox Systems Inc |
| 008082 | PEP Modular Computers Gmbh |
| 008086 | Computer Generation Inc. |
| 008087 | Okidata |
| 00808A | Summit (?) |
| 00808B | Dacoll Limited |
| 00808C | Netscout Systems (formerly Frontier Software Development) |
| 00808D | Westcove Technology BV |
| 00808E | Radstone Technology |
| 008090 | Microtek International Inc |
| 008092 | Japan Computer Industry, Inc. |
| 008093 | Xyron Corporation |
| 008094 | Sattcontrol AB |
| 008096 | HDS (Human Designed Systems) X terminals |
| 008098 | TDK Corporation |
| 00809A | Novus Networks Ltd |
| 00809B | Justsystem Corporation |
| 00809D | Datacraft Manufactur'g Pty Ltd |
| 00809F | Alcatel Business Systems |
| 0080A1 | Microtest |
| 0080A3 | Lantronix (see also 0800A3) |
| 0080A6 | Republic Technology Inc |
| 0080A7 | Measurex Corp |
| 0080AD | CNet Technology Used by Telebit (among others) |
| 0080AE | Hughes Network Systems |
| 0080AF | Allumer Co., Ltd. |
| 0080B1 | Softcom A/S |
| 0080B2 | NET (Network Equipment Technologies) |
| 0080B6 | Themis corporation |
| 0080BA | Specialix (Asia) Pte Ltd |
| 0080C0 | Penril Datability Networks |
| 0080C2 | IEEE 802.1 Committee |
| 0080C6 | Soho |
| 0080C7 | Xircom, Inc. |
| 0080C8 | D-Link (also Solectek Pocket Adapters, and LinkSys PCMCIA) |
| 0080C9 | Alberta Microelectronic Centre |
| 0080CE | Broadcast Television Systems |
| 0080D0 | Computer Products International |
| 0080D3 | Shiva Appletalk-Ethernet interface |
| 0080D4 | Chase Limited |
| 0080D6 | Apple Mac Portable(?) |
| 0080D7 | Fantum Electronics |
| 0080D8 | Network Peripherals |
| 0080DA | Bruel & Kjaer |
| 0080E0 | XTP Systems Inc |
| 0080E3 | Coral (?) |
| 0080E7 | Lynwood Scientific Dev Ltd |
| 0080EA | The Fiber Company |
| 0080F0 | Kyushu Matsushita Electric Co |
| 0080F1 | Opus |
| 0080F3 | Sun Electronics Corp |
| 0080F4 | Telemechanique Electrique |
| 0080F5 | Quantel Ltd |
| 0080F7 | Zenith Communications Products |
| 0080FB | BVM Limited |
| 0080FE | Azure Technologies Inc |
| 009004 | 3Com |
| 009027 | Intel |
| 0090B1 | Cisco |
| 00902B | Cisco Ethernet Switches and Light Streams |
| 009086 | Cisco |
| 009092 | Cisco |
| 0090AB | Cisco |
| 0090B1 | Cisco |
| 0090F2 | Cisco Ethernet Switches and Light Streams |
| 00A000 | Bay Networks Ethernet switch |
| 00A00C | Kingmax Technology Inc.PCMCIA card |
| 00A024 | 3com |
| 00A040 | Apple (PCI Mac) |
| 00A04B | Sonic Systems Inc. EtherFE 10/100 PCI for Mac or PC |
| 00A073 | Com21 |
| 00A083 | Intel |
| 00A092 | Intermate International [LAN printer interfaces] |
| 00A0AE | Network Peripherals, Inc. |
| 00A0C8 | Adtran, Inc. |
| 00A0C9 | Intel (PRO100B and PRO100+) [used on Cisco PIX firewall among others] |
| 00A0CC | Lite-On (used by MacSense in Adapter for Mac, also seen in PCs) |
| 00A0D1 | National Semiconductor [COMPAQ Docking Station] |
| 00A0D2 | Allied Telesyn |
| 00AA00 | Intel |
| 00B0D0 | Computer Products International |
| 00C000 | Lanoptics Ltd |
| 00C001 | Diatek Patient Managment |
| 00C002 | Sercomm Corporation |
| 00C003 | Globalnet Communications |
| 00C004 | Japan Business Computer Co.Ltd |
| 00C005 | Livingston Enterprises Inc Portmaster (OEMed by Cayman) |
| 00C006 | Nippon Avionics Co Ltd |
| 00C007 | Pinnacle Data Systems Inc |
| 00C008 | Seco SRL |
| 00C009 | KT Technology (s) Pte Inc |
| 00C00A | Micro Craft |
| 00C00B | Norcontrol A.S. |
| 00C00C | ARK PC Technology, Inc. |
| 00C00D | Advanced Logic Research Inc |
| 00C00E | Psitech Inc |
| 00C00F | QNX Software Systems Ltd. [also Quantum Software Systems Ltd] |
| 00C011 | Interactive Computing Devices |
| 00C012 | Netspan Corp |
| 00C013 | Netrix |
| 00C014 | Telematics Calabasas |
| 00C015 | New Media Corp |
| 00C016 | Electronic Theatre Controls |
| 00C017 | Fluke |
| 00C018 | Lanart Corp |
| 00C01A | Corometrics Medical Systems |
| 00C01B | Socket Communications |
| 00C01C | Interlink Communications Ltd. |
| 00C01D | Grand Junction Networks, Inc. (Cisco Catalyst also reported) |
| 00C01F | S.E.R.C.E.L. |
| 00C020 | Arco Electronic, Control Ltd. |
| 00C021 | Netexpress |
| 00C023 | Tutankhamon Electronics |
| 00C024 | Eden Sistemas De Computacao SA |
| 00C025 | Dataproducts Corporation |
| 00C027 | Cipher Systems, Inc. |
| 00C028 | Jasco Corporation |
| 00C029 | Kabel Rheydt AG |
| 00C02A | Ohkura Electric Co |
| 00C02B | Gerloff Gesellschaft Fur |
| 00C02C | Centrum Communications, Inc. |
| 00C02D | Fuji Photo Film Co., Ltd. |
| 00C02E | Netwiz |
| 00C02F | Okuma Corp |
| 00C030 | Integrated Engineering B. V. |
| 00C031 | Design Research Systems, Inc. |
| 00C032 | I-Cubed Limited |
| 00C033 | Telebit Corporation |
| 00C034 | Dale Computer Corporation |
| 00C035 | Quintar Company |
| 00C036 | Raytech Electronic Corp |
| 00C039 | Silicon Systems |
| 00C03B | Multiaccess Computing Corp |
| 00C03C | Tower Tech S.R.L. |
| 00C03D | Wiesemann & Theis Gmbh |
| 00C03E | Fa. Gebr. Heller Gmbh |
| 00C03F | Stores Automated Systems Inc |
| 00C040 | ECCI |
| 00C041 | Digital Transmission Systems |
| 00C042 | Datalux Corp. |
| 00C043 | Stratacom |
| 00C044 | Emcom Corporation |
| 00C045 | Isolation Systems Inc |
| 00C046 | Kemitron Ltd |
| 00C047 | Unimicro Systems Inc |
| 00C048 | Bay Technical Associates |
| 00C049 | US Robotics Total Control (tm) NETServer Card |
| 00C04D | Mitec Ltd |
| 00C04E | Comtrol Corporation |
| 00C04F | Dell |
| 00C050 | Toyo Denki Seizo K.K. |
| 00C051 | Advanced Integration Research |
| 00C055 | Modular Computing Technologies |
| 00C056 | Somelec |
| 00C057 | Myco Electronics |
| 00C058 | Dataexpert Corp |
| 00C059 | Nippondenso Corp |
| 00C05B | Networks Northwest Inc |
| 00C05C | Elonex PLC |
| 00C05D | L&N Technologies |
| 00C05E | Vari-Lite Inc |
| 00C060 | ID Scandinavia A/S |
| 00C061 | Solectek Corporation |
| 00C063 | Morning Star Technologies Inc May be miswrite of 0003C6 |
| 00C064 | General Datacomm Ind Inc |
| 00C065 | Scope Communications Inc |
| 00C066 | Docupoint, Inc. |
| 00C067 | United Barcode Industries |
| 00C068 | Philp Drake Electronics Ltd |
| 00C069 | California Microwave Inc |
| 00C06A | Zahner-Elektrik Gmbh & Co KG |
| 00C06B | OSI Plus Corporation |
| 00C06C | SVEC Computer Corp |
| 00C06D | Boca Research, Inc. |
| 00C06F | Komatsu Ltd |
| 00C070 | Sectra Secure-Transmission AB |
| 00C071 | Areanex Communications, Inc. |
| 00C072 | KNX Ltd |
| 00C073 | Xedia Corporation |
| 00C074 | Toyoda Automatic Loom Works Ltd |
| 00C075 | Xante Corporation |
| 00C076 | I-Data International A-S |
| 00C077 | Daewoo Telecom Ltd |
| 00C078 | Computer Systems Engineering |
| 00C079 | Fonsys Co Ltd |
| 00C07A | Priva BV |
| 00C07B | Ascend Communications ISDN bridges/routers |
| 00C07D | RISC Developments Ltd |
| 00C07F | Nupon Computing Corp |
| 00C080 | Netstar Inc |
| 00C081 | Metrodata Ltd |
| 00C082 | Moore Products Co |
| 00C084 | Data Link Corp Ltd |
| 00C085 | Canon |
| 00C086 | The Lynk Corporation |
| 00C087 | UUNET Technologies Inc |
| 00C089 | Telindus Distribution |
| 00C08A | Lauterbach Datentechnik Gmbh |
| 00C08B | RISQ Modular Systems Inc |
| 00C08C | Performance Technologies Inc |
| 00C08D | Tronix Product Development |
| 00C08E | Network Information Technology |
| 00C08F | Matsushita Electric Works, Ltd. |
| 00C090 | Praim S.R.L. |
| 00C091 | Jabil Circuit, Inc. |
| 00C092 | Mennen Medical Inc |
| 00C093 | Alta Research Corp. |
| 00C095 | Znyx (Network Appliance); Jupiter Systems (MX-700); Apple (G3) all seen |
| 00C096 | Tamura Corporation |
| 00C097 | Archipel SA |
| 00C098 | Chuntex Electronic Co., Ltd. |
| 00C09B | Reliance Comm/Tec, R-Tec Systems Inc |
| 00C09C | TOA Electronic Ltd |
| 00C09D | Distributed Systems Int'l, Inc. |
| 00C09F | Quanta Computer Inc |
| 00C0A0 | Advance Micro Research, Inc. |
| 00C0A1 | Tokyo Denshi Sekei Co |
| 00C0A2 | Intermedium A/S |
| 00C0A3 | Dual Enterprises Corporation |
| 00C0A4 | Unigraf OY |
| 00C0A7 | SEEL Ltd |
| 00C0A8 | GVC Corporation |
| 00C0A9 | Barron McCann Ltd |
| 00C0AA | Silicon Valley Computer |
| 00C0AB | Jupiter Technology Inc |
| 00C0AC | Gambit Computer Communications |
| 00C0AD | Computer Communication Systems |
| 00C0AE | Towercom Co Inc DBA PC House |
| 00C0B0 | GCC Technologies,Inc. |
| 00C0B2 | Norand Corporation |
| 00C0B3 | Comstat Datacomm Corporation |
| 00C0B4 | Myson Technology Inc |
| 00C0B5 | Corporate Network Systems Inc |
| 00C0B6 | Meridian Data Inc |
| 00C0B7 | American Power Conversion Corp |
| 00C0B8 | Fraser's Hill Ltd. |
| 00C0B9 | Funk Software Inc |
| 00C0BA | Netvantage |
| 00C0BB | Forval Creative Inc |
| 00C0BD | Inex Technologies, Inc. |
| 00C0BE | Alcatel - Sel |
| 00C0BF | Technology Concepts Ltd |
| 00C0C0 | Shore Microsystems Inc |
| 00C0C1 | Quad/Graphics Inc |
| 00C0C2 | Infinite Networks Ltd. |
| 00C0C3 | Acuson Computed Sonography |
| 00C0C4 | Computer Operational |
| 00C0C5 | SID Informatica |
| 00C0C6 | Personal Media Corp |
| 00C0C8 | Micro Byte Pty Ltd |
| 00C0C9 | Bailey Controls Co |
| 00C0CA | Alfa, Inc. |
| 00C0CB | Control Technology Corporation |
| 00C0CD | Comelta S.A. |
| 00C0D0 | Ratoc System Inc |
| 00C0D1 | Comtree Technology Corporation (EFA also reported) |
| 00C0D2 | Syntellect Inc |
| 00C0D4 | Axon Networks Inc |
| 00C0D5 | Quancom Electronic Gmbh |
| 00C0D6 | J1 Systems, Inc. |
| 00C0D9 | Quinte Network Confidentiality Equipment Inc |
| 00C0DB | IPC Corporation (Pte) Ltd |
| 00C0DC | EOS Technologies, Inc. |
| 00C0DE | ZComm Inc |
| 00C0DF | Kye Systems Corp |
| 00C0E1 | Sonic Solutions |
| 00C0E2 | Calcomp, Inc. |
| 00C0E3 | Ositech Communications Inc |
| 00C0E4 | Landis & Gyr Powers Inc |
| 00C0E5 | GESPAC S.A. |
| 00C0E6 | TXPORT |
| 00C0E7 | Fiberdata AB |
| 00C0E8 | Plexcom Inc |
| 00C0E9 | Oak Solutions Ltd |
| 00C0EA | Array Technology Ltd. |
| 00C0EC | Dauphin Technology |
| 00C0ED | US Army Electronic Proving Ground |
| 00C0EE | Kyocera Corporation |
| 00C0EF | Abit Corporation |
| 00C0F0 | Kingston Technology Corporation |
| 00C0F1 | Shinko Electric Co Ltd |
| 00C0F2 | Transition Engineering Inc |
| 00C0F3 | Network Communications Corp |
| 00C0F4 | Interlink System Co., Ltd. |
| 00C0F5 | Metacomp Inc |
| 00C0F6 | Celan Technology Inc. |
| 00C0F7 | Engage Communication, Inc. |
| 00C0F8 | About Computing Inc. |
| 00C0FA | Canary Communications Inc |
| 00C0FB | Advanced Technology Labs |
| 00C0FC | ASDG Incorporated |
| 00C0FD | Prosum |
| 00C0FF | Box Hill Systems Corporation |
| 00DD00 | Ungermann-Bass IBM RT |
| 00DD01 | Ungermann-Bass |
| 00DD08 | Ungermann-Bass |
| 00E011 | Uniden Corporation |
| 00E014 | Cisco |
| 00E016 | rapid-city (now a part of bay networks) |
| 00E018 | Asustek Intel 82558-based Integrated Fast Ethernet for WIM |
| 00E01E | Cisco |
| 00E029 | SMC EtherPower II 10/100 |
| 00E02C | AST - built into 5166M PC motherboard (win95 id's as Intel) |
| 00E034 | Cisco |
| 00E039 | Paradyne 7112 T1 DSU/CSU |
| 00E04F | Cisco |
| 00E07D | Encore (Netronix?) 10/100 PCI Fast ethernet card |
| 00E081 | Tyan Computer Corp. Onboard Intel 82558 10/100 |
| 00E083 | Jato Technologies, Inc. |
| 00E08F | Cisco Systems Catalyst 2900 series |
| 00E098 | Linksys PCMCIA card |
| 00E0A3 | Cisco Systems Catalyst 1924 |
| 00E0B0 | Cisco Systems Various systems reported |
| 00E0B8 | AMD PCNet in a Gateway 2000 |
| 00E0C5 | BCOM Electronics Inc. |
| 00E0ED | New Link |
| 00E0F7 | Cisco |
| 00E0F9 | Cisco |
| 00E0FE | Cisco |
| 020406 | BBN internal usage (not registered) |
| 020701 | Interlan [now Racal-InterLAN] DEC (UNIBUS or QBUS), Apollo, Cisco |
| 020701 | Racal-Datacom |
| 026060 | 3Com |
| 026086 | Satelcom MegaPac (UK) |
| 02608C | 3Com IBM PC; Imagen; Valid; Cisco; Macintosh |
| 02A0C9 | Intel |
| 02AA3C | Olivetti |
| 02CF1F | CMC Masscomp; Silicon Graphics; Prime EXL |
| 02E03B | Prominet Corporation Gigabit Ethernet Switch |
| 02E6D3 | BTI (Bus-Tech, Inc.) IBM Mainframes |
| 048845 | Bay Networks token ring line card |
| 080001 | Computer Vision |
| 080002 | 3Com (formerly Bridge) |
| 080003 | ACC (Advanced Computer Communications) |
| 080005 | Symbolics Symbolics LISP machines |
| 080006 | Siemens Nixdorf PC clone |
| 080007 | Apple |
| 080008 | BBN (Bolt Beranek and Newman, Inc.) |
| 080009 | Hewlett-Packard |
| 08000A | Nestar Systems |
| 08000B | Unisys also Ascom-Timeplex (former Unisys subsidiary) |
| 08000D | ICL (International Computers, Ltd.) |
| 08000E | NCR/AT&T |
| 08000F | SMC (Standard Microsystems Corp.) |
| 080010 | AT&T [misrepresentation of 800010?] |
| 080011 | Tektronix, Inc. |
| 080014 | Excelan BBN Butterfly, Masscomp, Silicon Graphics |
| 080017 | National Semiconductor Corp. (used to have Network System Corp., wrong NSC) |
| 08001A | Tiara? (used to have Data General) |
| 08001B | Data General |
| 08001E | Apollo |
| 08001F | Sharp |
| 080020 | Sun |
| 080022 | NBI (Nothing But Initials) |
| 080023 | Matsushita Denso |
| 080025 | CDC |
| 080026 | Norsk Data (Nord) |
| 080027 | PCS Computer Systems GmbH |
| 080028 | TI Explorer |
| 08002B | DEC |
| 08002E | Metaphor |
| 08002F | Prime Computer Prime 50-Series LHC300 |
| 080030 | CERN |
| 080032 | Tigan |
| 080036 | Intergraph CAE stations |
| 080037 | Fuji Xerox |
| 080038 | Bull |
| 080039 | Spider Systems |
| 08003B | Torus Systems |
| 08003D | cadnetix |
| 08003E | Motorola VME bus processor modules |
| 080041 | DCA (Digital Comm. Assoc.) |
| 080044 | DSI (DAVID Systems, Inc.) |
| 080045 | ???? (maybe Xylogics, but they claim not to know this number) |
| 080046 | Sony |
| 080047 | Sequent |
| 080048 | Eurotherm Gauging Systems |
| 080049 | Univation |
| 08004C | Encore |
| 08004E | BICC [3com bought BICC, so may appear on 3com equipment as well] |
| 080051 | Experdata |
| 080056 | Stanford University |
| 080057 | Evans & Sutherland (?) |
| 080058 | ??? DECsystem-20 |
| 08005A | IBM |
| 080066 | AGFA printers, phototypesetters etc. |
| 080067 | Comdesign |
| 080068 | Ridge |
| 080069 | Silicon Graphics |
| 08006A | ATTst (?) |
| 08006E | Excelan |
| 080070 | Mitsubishi |
| 080074 | Casio |
| 080075 | DDE (Danish Data Elektronik A/S) |
| 080077 | TSL (now Retix) |
| 080079 | Silicon Graphics |
| 08007C | Vitalink TransLAN III |
| 080080 | XIOS |
| 080081 | Crosfield Electronics |
| 080083 | Seiko Denshi |
| 080086 | Imagen/QMS |
| 080087 | Xyplex terminal servers |
| 080088 | McDATA Corporation |
| 080089 | Kinetics AppleTalk-Ethernet interface |
| 08008B | Pyramid |
| 08008D | XyVision XyVision machines |
| 08008E | Tandem / Solbourne Computer ? |
| 08008F | Chipcom Corp. |
| 080090 | Retix, Inc. Bridges |
| 09006A | AT&T |
| 10005A | IBM |
| 100090 | Hewlett-Packard Advisor products |
| 1000D4 | DEC |
| 1000E0 | Apple A/UX (modified addresses for licensing) |
| 2E2E2E | LAA (Locally Administered Address) for Meditech Systems |
| 3C0000 | 3Com dual function (V.34 modem + Ethernet) card |
| 400003 | Net Ware (?) |
| 444553 | Microsoft (Windows95 internal "adapters") |
| 444649 | DFI (Diamond Flower Industries) |
| 475443 | GTC (Not registered!) (This number is a multicast!) |
| 484453 | HDS ??? |
| 484C00 | Network Solutions |
| 4854E8 | winbond? |
| 4C424C | Information Modes software modified addresses (not registered?) |
| 525400 | Realtek (UpTech? also reported) |
| 52544C | Novell 2000 |
| 5254AB | REALTEK (a Realtek 8029 based PCI Card) |
| 565857 | Aculab plc audio bridges |
| 800010 | AT&T [misrepresented as 080010? One source claims this is correct] |
| 80AD00 | CNET Technology Inc. (Probably an error, see instead 0080AD) |
| AA0000 | DEC obsolete |
| AA0001 | DEC obsolete |
| AA0002 | DEC obsolete |
| AA0003 | DEC Global physical address for some DEC machines |
| AA0004 | DEC Local logical address for DECNET systems |
| C00000 | Western Digital (may be reversed 00 00 C0?) |
| EC1000 | Enance Source Co., Ltd. PC clones(?) |
| E20C0F | Kingston Technologies |