Hex code Name
0200 Xerox PUP
0201 Xerox PUP Address Translation
0400 Nixdorf
0600 Xerox NS IDP
0601 XNS Address Translation (3Mb only)
0800 IP
0801 X.75 Internet
0802 NBS Internet
0803 ECMA Internet
0804 CHAOSnet
0805 X.25 Level 3
0806 ARP
0807 XNS Compatibility
081C Symbolics Private_
0900 Ungermann-Bass network debugger
0A00 Xerox IEEE802.3 PUP
0A01 Xerox IEEE802.3 PUP Address Translation
0BAD Banyan Systems
0BAF Banyon VINES Echo
1000 Berkeley Trailer negotiation
1234 DCA - Multicast
1600 VALID system protocol
1989 Artificial Horizons)
1995 Datapoint Corporation (RCL lan protocol)
2452 IEEE 802.11 (Centrino Promiscuous)
3C00 3Com NBP virtual circuit datagram
3C01 3Com NBP System control datagram
3C02 3Com NBP Connect request
3C03 3Com NBP Connect repsonse
3C04 3Com NBP Connect complete
3C05 3Com NBP Close request
3C06 3Com NBP Close response
3C07 3Com NBP Datagram
3C08 3Com NBP Datagram broadcast
3C09 3Com NBP Claim NetBIOS name
3C0A 3Com NBP Delete Netbios name
3C0B 3Com NBP Remote adaptor status request
3C0C 3Com NBP Remote adaptor response
3C0D 3Com NBP Reset
4242 PCS Basic Block Protocol
424C InformationModesLittleBigLANdiagnostic
4321 THD - Diddle
4C42 InformationModesLittleBigLAN
5208 BBN Simnet
6000 DEC unassigned, experimental
6001 DEC MOP Dump/Load Assistance
6002 DEC MOP Remote Console
6003 DECNET Phase IV, DNA Routing
6004 DEC Local Area Transport (LAT)
6005 DEC diagnostic protocol
6006 DEC customer protocol
6007 DEC LAVC, SCA
6008 DEC AMBER
6009 DEC MUMPS
7000 Ungermann-Bass download
7001 Ungermann-Bass NIUs
7002 Ungermann-Bass diagnostic/loopback
7003 Ungermann-Bass ??? (NMC to/from UB Bridge)
7005 Ungermann-Bass Bridge Spanning Tree
7007 OS/9 Microware
7009 OS/9 Net?
7030 Racal-Interlan
7031 Prime NTS
7034 Cabletron
8003 Cronus VLN
8004 Cronus Direct
8005 HP Probe protocol
8006 Nestar
8008 AT&T/Stanford Univ. / Local use
8010 Excelan
8013 Silicon Graphics diagnostic
8014 Silicon Graphics network games
8015 Silicon Graphics reserved
8016 Silicon Graphics XNS
8019 Apollo DOMAIN
802E Tymshare
802F Tigan, Inc.
8035 RARP
8036 Aeonic Systems
8037 IPX (Novell Netware?)
8038 DEC LanBridge Management
8039 DEC DSM/DDP
803A DEC Argonaut Console
803B DEC VAXELN
803C DEC DNS Naming Service
803D DEC Ethernet CSMA/CD Encryption Protocol
803E DEC Distributed Time Service
803F DEC LAN Traffic Monitor Protocol
8040 DEC PATHWORKS DECnet NETBIOS Emulation
8041 DEC Local Area System Transport
8042 DEC unassigned
8044 Planning Research Corp.
8046 AT&T
8047 AT&T
8048 DEC AMDS
8049 ExperData
805B VMTP
805C Stanford V Kernel, version 6.0
805D Evans & Sutherland
8060 Little Machines
8062 Counterpoint Computers
8065 University of Mass. at Amherst
8066 University of Mass. at Amherst
8067 Veeco Integrated Automation
8068 General Dynamics
8069 AT&T
806A Autophon
806C ComDesign
806D Compugraphic Corporation
807A Matra
807B Dansk Data Elektronik
807C Merit Internodal
8080 Vitalink TransLAN III Management
809B EtherTalk)
809F Spider Systems Ltd.
80A3 Nixdorf Computers
80C6 Pacer Software
80C7 Applitek Corporation
80DD Varian Associates
80F2 Retix
80F3 AARP
80F7 Apollo Computer
8102 Wellfleet
8103 Wellfleet Communications
8107 Symbolics Private
8108 Symbolics Private
8109 Symbolics Private
812B Talaris
8130 Waterloo Microsystems Inc.
8131 VG Laboratory Systems
8137 Novell (old) NetWare IPX (ECONFIG E option)
8138 Novell, Inc.
8139 KTI
813A KTI
813B KTI
813C KTI
813D KTI
813F M/MUMPS data sharing
8145 Vrije Universiteit (NL) / Amoeba 4 RPC (obsolete)
8146 Vrije Universiteit (NL) / FLIP
8147 Vrije Universiteit (NL) / [reserved]
814C SNMP over Ethernet
814F Technically Elite Concepts / Network Professor
8191 PowerLAN / NetBIOS/NetBEUI (PC)
817D XTP
81D6 Artisoft Lantastic
81D7 Artisoft Lantastic
8203 QNX Software Systems Ltd.
8204 QNX Software Systems Ltd.
8205 QNX Software Systems Ltd.
8390 Accton Technologies
852B Talaris multicast
8582 Kalpana
86DD IPversion6
8739 Control Technology Inc. / RDP Without IP
873A Control Technology Inc. / Mcast Industrial Ctrl Proto.
873B Control Technology Inc. / Proprietary
873C Control Technology Inc. / Proprietary
8820 Hitachi Cable (Optoelectronic Systems Laboratory)
8856 AxisCommunicationsAB proprietary bootstrap/config
8864 PPPoE
8888 HP LanProbe test?
9000 Loopback (Configuration Test Protocol)
9001 3Com, XNS Systems Management
9002 3Com, TCP/IP Systems Management
9003 3Com, loopback detection
AAAA DECNET? / Used by VAX 6220 DEBNI
FAF5 Sonix Arpeggio
FF00 BBN VITAL-LanBridge cache wakeups