Decimal,Keyword,Protocol;
0,HOPOPT,IPv6 Hop-by-Hop Option;
1,ICMP,Internet Control Message;
2,IGMP,Internet Group Management;
3,GGP,Gateway-to-Gateway;
4,IPv4,IPv4 encapsulation;
5,ST,Stream;
6,TCP,Transmission Control;
7,CBT,CBT;
8,EGP,Exterior Gateway Protocol;
10,BBN-RCC-MON,BBN RCC Monitoring;
11,NVP-II,Network Voice Protocol;
12,PUP,PUP;
13,ARGUS (deprecated),ARGUS;
14,EMCON,EMCON;
16,CHAOS,Chaos;
17,UDP,User Datagram;
18,MUX,Multiplexing;
19,DCN-MEAS,DCN Measurement Subsystems;
20,HMP,Host Monitoring;
21,PRM,Packet Radio Measurement;
22,XNS-IDP,XEROX NS IDP;
23,TRUNK-1,Trunk-1;
24,TRUNK-2,Trunk-2;
25,LEAF-1,Leaf-1;
26,LEAF-2,Leaf-2;
27,RDP,Reliable Data Protocol;
28,IRTP,Internet Reliable Transaction;
29,ISO-TP4,ISO Transport Protocol Class 4;
30,NETBLT,Bulk Data Transfer Protocol;
31,MFE-NSP,MFE Network Services Protocol;
32,MERIT-INP,MERIT Internodal Protocol;
33,DCCP,Datagram Congestion Control Protocol;
34,3PC,Third Party Connect Protocol;
35,IDPR,Inter-Domain Policy Routing Protocol;
36,XTP,XTP;
37,DDP,Datagram Delivery Protocol;
38,IDPR-CMTP,IDPR Control Message Transport Proto;
39,TP++,TP++ Transport Protocol;
40,IL,IL Transport Protocol;
41,IPv6,IPv6 encapsulation;
42,SDRP,Source Demand Routing Protocol;
43,IPv6-Route,Routing Header for IPv6;
44,IPv6-Frag,Fragment Header for IPv6;
45,IDRP,Inter-Domain Routing Protocol;
46,RSVP,Reservation Protocol;
47,GRE,Generic Routing Encapsulation;
48,DSR,Dynamic Source Routing Protocol;
49,BNA,BNA;
50,ESP,Encap Security Payload;
51,AH,Authentication Header;
52,I-NLSP,Integrated Net Layer Security TUBA;
53,SWIPE (deprecated),IP with Encryption;
54,NARP,NBMA Address Resolution Protocol;
55,Min-IPv4,Minimal IPv4 Encapsulation
56,TLSP,Transport Layer Security Protocol;
57,SKIP,SKIP;
58,IPv6-ICMP,ICMP for IPv6;
59,IPv6-NoNxt,No Next Header for IPv6;
60,IPv6-Opts,Destination Options for IPv6;
61,,any host internal protocol;
62,CFTP,CFTP;
63,,any local network;
64,SAT-EXPAK,SATNET and Backroom EXPAK;
65,KRYPTOLAN,Kryptolan;
66,RVD,MIT Remote Virtual Disk Protocol;
67,IPPC,Internet Pluribus Packet Core;
68,,any distributed file system;
69,SAT-MON,SATNET Monitoring;
70,VISA,VISA Protocol;
71,IPCV,Internet Packet Core Utility;
72,CPNX,Computer Protocol Network Executive;
73,CPHB,Computer Protocol Heart Beat;
74,WSN,Wang Span Network;
75,PVP,Packet Video Protocol;
76,BR-SAT-MON,Backroom SATNET Monitoring;
77,SUN-ND,SUN ND PROTOCOL-Temporary;
78,WB-MON,WIDEBAND Monitoring;
79,WB-EXPAK,WIDEBAND EXPAK;
80,ISO-IP,ISO Internet Protocol;
81,VMTP,VMTP;
82,SECURE-VMTP,SECURE-VMTP;
83,VINES,VINES;
84,IPTM,Internet Protocol Traffic Manager;
85,NSFNET-IGP,NSFNET-IGP;
86,DGP,Dissimilar Gateway Protocol;
87,TCF,TCF;
88,EIGRP,EIGRP;
89,OSPFIGP,OSPFIGP;
90,Sprite-RPC,Sprite RPC Protocol;
91,LARP,Locus Address Resolution Protocol;
92,MTP,Multicast Transport Protocol;
93,AX.25,AX.25 Frames;
94,IPIP,IP-within-IP Encapsulation Protocol;
95,MICP (deprecated),Mobile Internetworking Control Pro;
96,SCC-SP,Semaphore Communications Sec.Pro;
97,ETHERIP,Ethernet-within-IP Encapsulation;
98,ENCAP,Encapsulation Header;
99,,any private encryption scheme;
100,GMTP,GMTP;
101,IFMP,Ipsilon Flow Management Protocol;
102,PNNI,PNNI over IP;
103,PIM,Protocol Independent Multicast;
104,ARIS,ARIS;
105,SCPS,SCPS;
106,QNX,QNX;
107,A/N,Active Networks;
108,IPComp,IP Payload Compression Protocol;
109,SNP,Sitara Networks Protocol;
110,Compaq-Peer,Compaq Peer Protocol;
111,IPX-in-IP,IPX in IP;
112,VRRP,Virtual Router Redundancy Protocol;
113,PGM,PGM Reliable Transport Protocol;
114,,any 0-hop protocol;
115,L2TP,Layer Two Tunneling Protocol;
116,DDX,D-II Data Exchange (DDX);
117,IATP,Interactive Agent Transfer Protocol;
118,STP,Schedule Transfer Protocol;
119,SRP,SpectraLink Radio Protocol;
120,UTI,UTI;
121,SMP,Simple Message Protocol;
122,SM (deprecated),Simple Multicast Protocol;
123,PTP,Performance Transparency Protocol;
124,ISIS over IPv4;
125,FIRE,;
126,CRTP,Combat Radio Transport Protocol;
127,CRUDP,Combat Radio User Datagram;
128,SSCOPMCE,;
129,IPLT,;
130,SPS,Secure Packet Shield,;
131,PIPE,Private IP Encapsulation within IP;
132,SCTP,Stream Control Transmission Protocol;
133,FC,Fibre Channel;
134,RSVP-E2E-IGNORE,;
135,Mobility Header,;
136,UDPLite,;
137,MPLS-in-IP,;
138,manet,MANET Protocols;
139,HIP,Host Identity Protocol;
140,Shim6,Shim6 Protocol;
141,WESP,Wrapped Encapsulating Security Payload;
142,ROHC,Robust Header Compression;
143,Ethernet,Ethernet;
144,AGGFRAG,AGGFRAG encapsulation payload for ESP;
145,NSH,Network Service Header;
146,Unassigned,;
147,Unassigned,;
148,Unassigned,;
149,Unassigned,;
150,Unassigned,;
151,Unassigned,;
152,Unassigned,;
153,Unassigned,;
154,Unassigned,;
155,Unassigned,;
156,Unassigned,;
157,Unassigned,;
158,Unassigned,;
159,Unassigned,;
160,Unassigned,;
161,Unassigned,;
162,Unassigned,;
163,Unassigned,;
164,Unassigned,;
165,Unassigned,;
166,Unassigned,;
167,Unassigned,;
168,Unassigned,;
169,Unassigned,;
170,Unassigned,;
171,Unassigned,;
172,Unassigned,;
173,Unassigned,;
174,Unassigned,;
175,Unassigned,;
176,Unassigned,;
177,Unassigned,;
178,Unassigned,;
179,Unassigned,;
180,Unassigned,;
181,Unassigned,;
182,Unassigned,;
183,Unassigned,;
184,Unassigned,;
185,Unassigned,;
186,Unassigned,;
187,Unassigned,;
188,Unassigned,;
189,Unassigned,;
190,Unassigned,;
191,Unassigned,;
192,Unassigned,;
193,Unassigned,;
194,Unassigned,;
195,Unassigned,;
196,Unassigned,;
197,Unassigned,;
198,Unassigned,;
199,Unassigned,;
200,Unassigned,;
201,Unassigned,;
202,Unassigned,;
203,Unassigned,;
204,Unassigned,;
205,Unassigned,;
206,Unassigned,;
207,Unassigned,;
208,Unassigned,;
209,Unassigned,;
210,Unassigned,;
211,Unassigned,;
212,Unassigned,;
213,Unassigned,;
214,Unassigned,;
215,Unassigned,;
216,Unassigned,;
217,Unassigned,;
218,Unassigned,;
219,Unassigned,;
220,Unassigned,;
221,Unassigned,;
222,Unassigned,;
223,Unassigned,;
224,Unassigned,;
225,Unassigned,;
226,Unassigned,;
227,Unassigned,;
228,Unassigned,;
229,Unassigned,;
230,Unassigned,;
231,Unassigned,;
232,Unassigned,;
233,Unassigned,;
234,Unassigned,;
235,Unassigned,;
236,Unassigned,;
237,Unassigned,;
238,Unassigned,;
239,Unassigned,;
240,Unassigned,;
241,Unassigned,;
242,Unassigned,;
243,Unassigned,;
244,Unassigned,;
245,Unassigned,;
246,Unassigned,;
247,Unassigned,;
248,Unassigned,;
249,Unassigned,;
250,Unassigned,;
251,Unassigned,;
252,Unassigned,;
253,,Use for experimentation and testing;
254,,Use for experimentation and testing;
255,Reserved,;