Liste der Well Known TCP/UDP Ports:

(Ports 0…1024)

Stand: 2020

Port:

TCP:

UDP:

Beschreibung:

0

No

Yes

Reserviert

1

Yes

Yes

(TCPMUX) TCP Port Service Multiplexer

2

Yes

Yes

Management Utility

3

Yes

Yes

Comptession Process

5

Yes

Yes

Remote Job Entry

6

Yes

Yes

Nicht zugewiesen

7

Yes

Yes

Echo service

8

Yes

Yes

Nicht zugewiesen

9

Yes

Yes

Discard service

10

Yes

Yes

Nicht zugewiesen

11

Yes

Yes

System / Active users informations (systat)

12

Yes

Yes

Nicht zugewiesen

13

Yes

Yes

Daytime service

14

Yes

Yes

Nicht zugewiesen

15

Yes

Yes

Nicht zugewiesen

16

Yes

Yes

Nicht zugewiesen

17

Yes

Yes

(QOTD) Qoute of the Day. Ein Netzwerkprotokoll um kurze Nachrichten zu übertragen

18

Yes

Yes

Message Send Protocol

19

Yes

Yes

(CHARGEN) Character Generator Protocol

20

Yes

No

(FTP) Datenübertragung - File Transfer Protocol

21

Yes

Yes

(FTP) Verbindungsaufbau & Steuerung - File Transfer Protocol

22

Yes

Yes

(SSH) Secure Shell - Verschlüsselte Remotecontroll oder Dateiübertragung

23

Yes

No

Telnet - Unverschlüsseltes Protokoll zur Textübertragung

24

Yes

Yes

Any private Mail system

25

Yes

No

(SMTP) Simple Mail transfer Protocol - Heutiger (2020) Standard zur E-Mail-Übermittlung zwischen Mail-Servern.

26

Yes

Yes

Nicht zugewiesen

27

Yes

Yes

NSW User System FE

28

Yes

Yes

Nicht zugewiesen

29

Yes

Yes

MSG ICP

30

Yes

Yes

Nicht zugewiesen

31

Yes

Yes

MSG Authentication

32

Yes

Yes

Nicht zugewiesen

33

Yes

Yes

Dispaly Support Protocol

34

Yes

Yes

Nicht zugewiesen

35

Yes

Yes

Any private Printer Server

36

Yes

Yes

Nicht zugewiesen

37

Yes

Yes

Zeit

38

Yes

Yes

(RAP) Route Access Protocol

39

Yes

Yes

(RLP) Resource Location Protocol

40

Yes

Yes

Nicht zugewiesen

41

Yes

Yes

Grafiken

42

Yes

Yes

Host Name Server

43

Yes

No

(WHOIS) Who Is

44

Yes

Yes

MPM FLAGS Protocol

45

Yes

Yes

(MPM) Message Processing Protocol - receive

46

Yes

Yes

(MPM) Message Processing Protocol - default send

47

Yes

Yes

Reserviert

48

Yes

Yes

Digital Audit Daemon

49

Yes

Yes

(TACACS) Login Host Protocol

50

Yes

Yes

Remote Mail Checking Protocol

51

Yes

Yes

Reserviert

52

Yes

Yes

(XNS) Xerox Network Systems Time Protocol

53

Yes

Yes

(DNS) Domain Name Service - Protokoll zur Namensauflösung: Meist über UDP

54

Yes

Yes

(XNS) Xerox Network Systems Clearinghouse Protocol

55

Yes

Yes

(ISI-GL) ISI Graphics Language

56

Yes

Yes

(XNS) Xerox Network Systems Authentication Protocol

57

Yes

Yes

any private terminal access

58

Yes

Yes

(XNS) Xerox Network Sysmtems Mail Protocol

59

Yes

Yes

any private file service

60

Yes

Yes

Nicht zugewiesen

61

Yes

Yes

Reserviert

62

Yes

Yes

ACA Services

63

Yes

Yes

Whois++

64

Yes

Yes

(CI) Communications Integrator

65

Yes

Yes

TACACS-Database Service

66

Yes

Yes

Oracle SQL*NET

67

No

Yes

(BOOTP) Bootstrap Protocol Server - U.a. genutzt von DHCP

68

No

Yes

(BOOTP) Bootstrap Protocol Client - U.a. genutzt von DHCP

69

No

Yes

(TFTP) Trivial File Transfer Protocol

70

Yes

No

Gopher

71

Yes

Yes

Remote Job Service

72

Yes

Yes

Remote Job Service

73

Yes

Yes

Remote Job Service

74

Yes

Yes

Remote Job Service

75

Yes

Yes

any private dial out service

76

Yes

Yes

Distributed External Object Store

77

Yes

Yes

Any Private RJE Service

78

Yes

Yes

vettcp

79

Yes

No

Finger - Zeigt Informationen über einen bestimmten Benutzer auf einem lokalen System oder auf einem fenen Computer an.

80

Yes

No

(HTTP) Hyper Text Transfer Protocol - Hauptsächlich eingesetzt um nicht SSL verschlüsselte Websiten abzurufen.

81

Yes

Yes

Nicht zugewiesen

82

Yes

Yes

Xfer Utility

83

Yes

No

MIT ML Device

84

Yes

Yes

Common Trace Facility

85

Yes

Yes

(MIT) Massachusetts Institute of Technology ML Device

86

Yes

Yes

Micro Focus Cobol

87

Yes

Yes

any private terminal link

88

Yes

Yes

Kerberos Authentifizierungssystem

89

Yes

Yes

SU/MIT Telnet Gateway

90

Yes

Yes

(DNSIX) Securit Attribute Token Map

91

Yes

Yes

(MIT) Massachusetts Institute of Technology Dover Spooler

92

Yes

Yes

(NPP) Network Printing Protocol

93

Yes

Yes

(DCP) Device Control Protocol

94

Yes

Yes

Tivoli Object Dispatcher

95

Yes

Yes

SUPDUP

96

Yes

Yes

DIXIE Protocol Specification

97

Yes

Yes

Swift Remote Virtural File Protocol

98

Yes

Yes

TAC News

99

Yes

Yes

Metagram Relay

100

Yes

Yes

Nicht zugewiesen

101

Yes

No

Network Interface Card Hostname Server

102

Yes

No

(ISO-TSAP) Transport Service Access Point Class 0

103

Yes

Yes

Genesis Point-to-Point Transfer Network

104

Yes

Yes

(ARC-NEMA) Digital Imaging and Communications in Medicine

105

Yes

Yes

CCSO Name Server Protocol

106

Yes

Yes

3COM-TSMUX

107

Yes

No

(RTS) Remote Telnet Service

108

Yes

Yes

IBM Systems Network Achitecture Gateway Access Server

109

Yes

No

(POP2) Post Office Protocol Version 2 - Altes Mail Protokoll

110

Yes

No

(POP3) Post Office Protocol Version 3 - Altes Mail Protokoll. Teilweise noch in Benutzung

111

Yes

Yes

SUN Remote Procedure Call

112

Yes

Yes

McIDAS Data Transmission Protocol

113

Yes

No

IDENT - Ein Authentifizierungsprotokol welcher oft von IRC Servern zur Benutzerauthentifizierung genutzt wird

113

No

Yes

RFC Authentification Service

114

Yes

Yes

Nicht zugewiesen

115

Yes

No

(SFTP) Simple File Transfer Protocol

116

Yes

Yes

ANSA REX Notify

117

Yes

No

(UUCP) Unix to Unix Copy Protocol

118

Yes

Yes

SQL Dienste

119

Yes

No

(NNTP) Network News Transfer Protocol

120

Yes

Yes

CFDPTKT

121

Yes

Yes

Encore Expedited Remote Pro.Call

122

Yes

Yes

SMAKYNET

123

Yes

Yes

(NTP) Network Time Protocol

124

Yes

Yes

ANSA REX Trader

125

Yes

Yes

Locus PC-Interface Network Map Server

126

Yes

Yes

NXEdit

127

Yes

Yes

Locus PC-Interface Connection Server

128

Yes

Yes

GSS X License Verification

129

Yes

Yes

(PGP) Password Generator Protocol

130

Yes

Yes

cisco FNATIVE

131

Yes

Yes

cisco TNATIVE

132

Yes

Yes

cisco SYSMAINT

133

Yes

Yes

Statistics Service

134

Yes

Yes

INGRES-NET Service

135

Yes

Yes

Distributed Computing Environment endpoint resolution

136

Yes

Yes

PROFILE Naming System

137

Yes

Yes

NetBIOS Name Service

138

Yes

Yes

NetBIOS Datagram Service

139

Yes

Yes

NetBIOS Session Service

140

Yes

Yes

EMFIS Data Service

141

Yes

Yes

EMFIS Control Service

142

Yes

Yes

Britton-Lee IDM

143

Yes

Yes

(IMAP) Internet Message Access Protocol

144

Yes

Yes

Universal Management Architecture

145

Yes

Yes

UAAC Protocol

146

Yes

Yes

ISO-IP0

147

Yes

Yes

ISO-IP

148

Yes

Yes

Jargon

149

Yes

Yes

AED 512 Emulation Service

150

Yes

Yes

SQL-NET

151

Yes

Yes

HEMS

152

Yes

Yes

(BFTP) Backround File Transfer Program

153

Yes

Yes

(SGMP) Simple Gateway Monitoring Program

154

Yes

Yes

NETSC

155

Yes

Yes

NETSC

156

Yes

Yes

SQL Service

157

Yes

Yes

KNET/VM Command/Message Protocol

158

Yes

Yes

PCMail Server

159

Yes

Yes

NSS-Routing

160

Yes

Yes

SGMP-TRAPS

161

No

Yes

(SNMP) Simple Network Management Protocol

162

Yes

Yes

(SNMPTRAP) Simple Network Management Protocol Trap

163

Yes

Yes

CMIP/TCP Manager

164

Yes

Yes

CMIP/TCP Agent

165

Yes

Yes

Xerox

166

Yes

Yes

Sirius Systems

167

Yes

Yes

NAMP

168

Yes

Yes

RSVD

169

Yes

Yes

SEND

170

Yes

No

Network PostScript

171

Yes

Yes

Network Innovations Multiplex

172

Yes

Yes

Network Innovations CL/1

173

Yes

Yes

Xyplex

174

Yes

Yes

MAILQ

175

Yes

Yes

VMNET

176

Yes

Yes

GENRAD-MUX

177

Yes

Yes

(XDMCP) X Display Management Control Protocol

178

Yes

Yes

NextStep Window Server

179

Yes

No

(BGP) Border Gateway Protocol

180

Yes

Yes

Intergraph

181

Yes

Yes

Unify

182

Yes

Yes

Unisys Audit SITP

183

Yes

Yes

OCBinder

184

Yes

Yes

OCServer

185

Yes

Yes

Remote-KIS

186

Yes

Yes

KIS Protocol

187

Yes

Yes

Application Communication Interface

188

Yes

Yes

Plus Five's MUMPS

189

Yes

Yes

Queued File Transport

190

Yes

Yes

(GACP) Gateway Access Control Protocol

191

Yes

Yes

Prospero Directory Service

192

Yes

Yes

OSU Network Monitoring System

193

Yes

Yes

(SRMP) Spider Remote Monitoring Protocol

194

Yes

Yes

(IRC) Internet Relay Chat - Textbasiertes Chatsystem

195

Yes

Yes

DNSIX Network Level Module Audit

196

Yes

Yes

DNSIX Session Mgt Module Audit Redir

197

Yes

Yes

Directory Location Service

198

Yes

Yes

Directory Location Service Monitor

199

Yes

Yes

(SMUX) Simple Network Management Protocol Unix Multiplexer

200

Yes

Yes

IBM System Resource Controller

201

Yes

Yes

AppleTalk Routing Maintenance

202

Yes

Yes

AppleTalk Name Binding

203

Yes

Yes

AppleTalk Unused

204

Yes

Yes

AppleTalk Echo

205

Yes

Yes

AppleTalk Unused

206

Yes

Yes

AppleTalk Zone Information

207

Yes

Yes

AppleTalk Unused

208

Yes

Yes

AppleTalk Unused

209

Yes

Yes

(QMTP) Quick Mail Transfer Protocol

210

Yes

Yes

ANSI Z39.50

211

Yes

Yes

Texas Instruments 914C/G Terminal

212

Yes

Yes

ATEXSSTR

213

Yes

Yes

(IPX) Internetwork Packet Exchange

214

Yes

Yes

VM PWSCS

215

Yes

Yes

Insignia Solutions

216

Yes

Yes

Computer Associates Int'l License Server

217

Yes

Yes

dBASE Unix

218

Yes

Yes

(NMPP) Netix Message Posting Protocol

219

Yes

Yes

Unisys ARPs

220

Yes

Yes

(IMAP3) Internet Mail Access Protocol der Version 3

221

Yes

Yes

Berkeley rlogind with SPX authentication

222

Yes

Yes

Berkeley rshd with SPX authentication

223

Yes

Yes

Certificate Distribution Center

224

Yes

Yes

masqdialer

225

Yes

Yes

Reserviert

226

Yes

Yes

Reserviert

227

Yes

Yes

Reserviert

228

Yes

Yes

Reserviert

229

Yes

Yes

Reserviert

230

Yes

Yes

Reserviert

231

Yes

Yes

Reserviert

232

Yes

Yes

Reserviert

233

Yes

Yes

Reserviert

234

Yes

Yes

Reserviert

235

Yes

Yes

Reserviert

236

Yes

Yes

Reserviert

237

Yes

Yes

Reserviert

238

Yes

Yes

Reserviert

239

Yes

Yes

Reserviert

240

Yes

Yes

Reserviert

241

Yes

Yes

Reserviert

242

Yes

Yes

Direct

243

Yes

Yes

Survey Measurement

244

Yes

Yes

inbusiness

245

Yes

Yes

LINK

246

Yes

Yes

Display Systems Protocol

247

Yes

Yes

SUBNTBCST_TFTP

248

Yes

Yes

bhfhses

249

Yes

Yes

Reserviert

250

Yes

Yes

Reserviert

251

Yes

Yes

Reserviert

252

Yes

Yes

Reserviert

253

Yes

Yes

Reserviert

254

Yes

Yes

Reserviert

255

Yes

Yes

Reserviert

256

Yes

Yes

RAP

257

Yes

Yes

Secure Electronic Transaction

258

Yes

Yes

Nicht zugewiesen

259

Yes

Yes

(ESRO) Efficient Short Remote Operations

260

Yes

Yes

Openport

261

Yes

Yes

IIOP Name Service over TLS/SSL

262

Yes

Yes

Arcisdms

263

Yes

Yes

HDAP

264

Yes

Yes

(BGMP) Border Gateway Multicast Protocol

265

Yes

Yes

X-Bone CTL

266

Yes

Yes

(iSCSI) Internet Small Computer System Interface über TS

267

Yes

Yes

Tobit David Service Layer

268

Yes

Yes

Tobit David Replica

269

Yes

Yes

MANET Protocols

270

Yes

Yes

Reserviert

271

Yes

No

IETF Network Endpoint Assessment (NEA)

---

Posture Transport Protocol over TLS (PT-TLS)

271

No

Yes

Reserviert

272

Yes

Yes

Nicht zugewiesen

273

Yes

Yes

Nicht zugewiesen

274

Yes

Yes

Nicht zugewiesen

275

Yes

Yes

Nicht zugewiesen

276

Yes

Yes

Nicht zugewiesen

277

Yes

Yes

Nicht zugewiesen

278

Yes

Yes

Nicht zugewiesen

279

Yes

Yes

Nicht zugewiesen

280

Yes

Yes

http-mgmt

281

Yes

Yes

Personal Link

282

Yes

Yes

Cable Port A/X

283

Yes

Yes

rescap

284

Yes

Yes

corerjd

285

Yes

Yes

Nicht zugewiesen

286

Yes

Yes

FXP Communication

287

Yes

Yes

K-BLOCK

288

Yes

Yes

Nicht zugewiesen

289

Yes

Yes

Nicht zugewiesen

290

Yes

Yes

Nicht zugewiesen

291

Yes

Yes

Nicht zugewiesen

292

Yes

Yes

Nicht zugewiesen

293

Yes

Yes

Nicht zugewiesen

294

Yes

Yes

Nicht zugewiesen

295

Yes

Yes

Nicht zugewiesen

296

Yes

Yes

Nicht zugewiesen

297

Yes

Yes

Nicht zugewiesen

298

Yes

Yes

Nicht zugewiesen

299

Yes

Yes

Nicht zugewiesen

300

Yes

Yes

Nicht zugewiesen

301

Yes

Yes

Nicht zugewiesen

302

Yes

Yes

Nicht zugewiesen

303

Yes

Yes

Nicht zugewiesen

304

Yes

Yes

Nicht zugewiesen

305

Yes

Yes

Nicht zugewiesen

306

Yes

Yes

Nicht zugewiesen

307

Yes

Yes

Nicht zugewiesen

308

Yes

No

Novastor Online Backup

309

Yes

Yes

EntrustTime

310

Yes

Yes

bhmds

311

Yes

No

AppleShare IP WebAdmin - Web Admin für Mac OS X Server

312

Yes

Yes

VSLMP

313

Yes

Yes

Magenta Logic

314

Yes

Yes

Opalis Robot

315

Yes

Yes

DPSI

316

Yes

Yes

decAuth

317

Yes

Yes

Zannet

318

Yes

Yes

(PKIX TS) Public Key Infrastructure Exchange Time Stamp

319

Yes

Yes

(PTP) Precision Time Protocol Event

320

Yes

Yes

(PTP) Precision Time Protocol General

321

Yes

Yes

PIP

322

Yes

Yes

RTSPS

323

Yes

No

Resource (PKI) Public Key Infrastructure to Router Protocol

324

Yes

No

Resource (PKI) Public Key Infrastructure to Router Protocol over TLS

325

Yes

Yes

Nicht zugewiesen

326

Yes

Yes

Nicht zugewiesen

327

Yes

Yes

Nicht zugewiesen

328

Yes

Yes

Nicht zugewiesen

329

Yes

Yes

Nicht zugewiesen

330

Yes

Yes

Nicht zugewiesen

331

Yes

Yes

Nicht zugewiesen

332

Yes

Yes

Nicht zugewiesen

333

Yes

Yes

Texar Security Port

334

Yes

Yes

Nicht zugewiesen

335

Yes

Yes

Nicht zugewiesen

336

Yes

Yes

Nicht zugewiesen

337

Yes

Yes

Nicht zugewiesen

338

Yes

Yes

Nicht zugewiesen

339

Yes

Yes

Nicht zugewiesen

340

Yes

Yes

Nicht zugewiesen

341

Yes

Yes

Nicht zugewiesen

342

Yes

Yes

Nicht zugewiesen

343

Yes

Yes

Nicht zugewiesen

344

Yes

Yes

Prospero Data Access Protocol

345

Yes

Yes

Perf Analysis Workbench

346

Yes

Yes

Zebra Server

347

Yes

Yes

Fatmen Server

348

Yes

Yes

Cabletron Management Protocol

349

Yes

Yes

(MFTP) Managed File Transfer Protocol

350

Yes

Yes

MATIP Type A

351

Yes

Yes

MATIP Type B

352

Yes

Yes

DTAG

353

Yes

Yes

NDSAUTH

354

Yes

Yes

bh611

355

Yes

Yes

DATEX-ASN

356

Yes

Yes

Cloanto Net 1

357

Yes

Yes

bhevent

358

Yes

Yes

Shrinkwrap

359

Yes

Yes

Network Security Risk Management Protocol

360

Yes

Yes

scoi2odialog

361

Yes

Yes

Semantix

362

Yes

Yes

SRS Send

363

Yes

Yes

RSVP Tunnel

364

Yes

Yes

Aurora CMGR

365

Yes

Yes

DTK

366

Yes

Yes

(ODMR) On-Demand Mail Relay

367

Yes

Yes

MortgageWare

368

Yes

Yes

QbikGDP

369

Yes

Yes

Remote Procedure Call 2 Portmap

370

Yes

Yes

(codaauth2) Coda Authentication Server Version 2

371

Yes

Yes

Clearcase

372

Yes

Yes

ListProcessor

373

Yes

Yes

Legent Corporation

374

Yes

Yes

Legent Corporation

375

Yes

Yes

Hassle

376

Yes

Yes

Amiga Envoy Network Inquiry Protocol

377

Yes

Yes

NEC Corporation

378

Yes

Yes

NEC Corporation

379

Yes

Yes

TIA/EIA/IS-99 modem client

380

Yes

Yes

TIA/EIA/IS-99 modem server

381

Yes

Yes

HP Performance Data Collector

382

Yes

Yes

HP Performance Data Management node

383

Yes

Yes

HP Performance Data Alarm manager

384

Yes

Yes

A Remote Network Server System

385

Yes

Yes

IBM Application

386

Yes

Yes

ASA Message Router Objekt Definition

387

Yes

Yes

(AURP) AppleTalk Update-Based Routing Protocol

388

Yes

Yes

Unidata LDM

389

Yes

Yes

(LDAP) Lightweight Directory Access Protocol

390

Yes

Yes

UIS

391

Yes

Yes

SynOptics SNMP Relay Port

392

Yes

Yes

SynOptics Port Broker Port

393

Yes

Yes

Meta5

394

Yes

Yes

EMBL Nucleic Data Transfer

395

Yes

Yes

NetScout Control Protocol

396

Yes

Yes

Novell Network over IP

397

Yes

Yes

Multi Protocol Translation Network

398

Yes

Yes

Kryptolan

399

Yes

No

ISO Transport Class 2 Non-Control over TCP

399

No

Yes

ISO Transport Class 2 Non-Control over UDP

400

Yes

Yes

Oracle Secure Backup

401

Yes

Yes

(UPS) Uninterruptible Power Supply

402

Yes

Yes

Genie Protocol

403

Yes

Yes

decap

404

Yes

Yes

nced

405

Yes

Yes

ncld

406

Yes

Yes

Interactive Mail Support Protocol

407

Yes

Yes

Timbuktu

408

Yes

Yes

Prospero Resource Manager System Management

409

Yes

Yes

Prospero Resource Manager Node Management

410

Yes

Yes

DECLadebug Remote Debug Protocol

411

Yes

Yes

Remote MT Protocol

412

Yes

Yes

Trap Convention Port

413

Yes

Yes

Storage Management Services Protocol

414

Yes

Yes

InfoSeek

415

Yes

Yes

BNet

416

Yes

Yes

Silverplatter

417

Yes

Yes

Onmux

418

Yes

Yes

Hyper-G

419

Yes

Yes

Ariel 1

420

Yes

Yes

SMPTE

421

Yes

Yes

Ariel 2

422

Yes

Yes

Ariel 3

423

Yes

Yes

IBM Operations Planning and Control Start

424

Yes

Yes

IBM Operations Planning and Control Track

425

Yes

Yes

ICAD

426

Yes

Yes

smartsdp

427

Yes

Yes

(SLP) Service Location Protocol

428

Yes

Yes

OCS_CMU

429

Yes

Yes

OCS_AMU

430

Yes

Yes

UTMPSD

431

Yes

Yes

UTMPCD

432

Yes

Yes

IASD

433

Yes

Yes

(NNSP) NNTP for transit servers

434

Yes

Yes

MobileIP-Agent

435

Yes

Yes

MobilIP-MN

436

Yes

Yes

DNA-CML

437

Yes

Yes

comscm

438

Yes

Yes

dsfgw

439

Yes

Yes

dasp

440

Yes

Yes

sgcp

441

Yes

Yes

decvms-sysmgt

442

Yes

Yes

cvc_hostd

443

Yes

Yes

(HTTPS) HTTP over TLS/SSL - HTTPS funktioniert über SCPT!

444

Yes

Yes

(SNPP) Simple Network Paging Protocol

445

Yes

No

(SMB) Server Message Block - Microsoft Data Sharing

---

(CIFS) Common Internet File System - Microsoft Data Sharing

446

Yes

Yes

(DDM) Distributed Data Management-Remote Relational Database Access

447

Yes

Yes

(DDM) Distributed Data Management-Distributed File Management

448

Yes

Yes

(DDM) Distributed Data Management-Remote DB Access Using Secure Sockets

449

Yes

Yes

AS Server Mapper

450

Yes

Yes

Computer Supported Telecomunication Applications

451

Yes

Yes

Cray Network Semaphore Server

452

Yes

Yes

Cray SFS Config Server

453

Yes

Yes

Creative Server

454

Yes

Yes

Content Server

455

Yes

Yes

Creative Partnr

456

Yes

Yes

macon-tcp

457

Yes

Yes

SCOhelp

458

Yes

Yes

Apple QuickTime

459

Yes

Yes

ampr-rcmd

460

Yes

Yes

SKronk

461

Yes

Yes

DataRamp Server

462

Yes

Yes

DataRamp Server Sec.

463

Yes

Yes

alpes

464

Yes

Yes

kpasswd - Kerberos change/set Password

465

Yes

No

(URD) URL Rendevous Directory for (SSM) Source-specific Multicast

---

Message Submission over (TLS) Transport layer Scurity

465

No

Yes

(IGMP) Internet Group Management Protocol v3lite

466

Yes

Yes

Digital VRC

467

Yes

Yes

Mylex-Map Deamon

468

Yes

Yes

Proturis

469

Yes

Yes

Radio Control Protocol

470

Yes

Yes

SCX-Proxy

471

Yes

Yes

Mondex

472

Yes

Yes

LJK-Login

473

Yes

Yes

Hybrid (POP) Post Office Protocol

474

Yes

No

TN-TL-W1

474

No

Yes

TN-TL-W2

475

Yes

Yes

tcpnethaspsrv - Aladdin Knwoledge Systems HASP Services

476

Yes

Yes

TN-TL-fd1

477

Yes

Yes

ss7ns

478

Yes

Yes

(SPSC) Sindh Public Service Commission - Provinzbehörde der Regierung von Sindh

479

Yes

Yes

IAF Server

480

Yes

Yes

IAF D-Base

481

Yes

Yes

Ph-Service

482

Yes

Yes

bgs-nsi

483

Yes

Yes

ULPnet - Upper Layer Protocol

484

Yes

Yes

Integra Software Management Environment

485

Yes

Yes

Air Soft Power Burst

486

Yes

Yes

avian

487

Yes

Yes

(SAFT) Simple Asynchronous File Transfer

488

Yes

Yes

ggs-HTTP

489

Yes

Yes

nest-Protocol

490

Yes

Yes

Micom-PFS

491

Yes

Yes

Go-Login

492

Yes

Yes

Transport Independent Convergence for FNA

493

Yes

Yes

Transport Independent Convergence for FNA

494

Yes

Yes

POV-Ray

495

Yes

Yes

Intecourier

496

Yes

Yes

PIM-RP-DISC

497

Yes

Yes

Retrospect Backup and Restore service

498

Yes

Yes

siam

499

Yes

Yes

ISO ILL Protocol

500

Yes

Yes

(isakmp) Internet Security Assiciation and Key Management Protocol

501

Yes

Yes

(STMF) Simple Transportation Management Framework

502

Yes

Yes

Modbus Application Protocol

503

Yes

Yes

Intrinsa

504

Yes

Yes

citadel

505

Yes

Yes

mailbox-lm

506

Yes

Yes

ohimsrv

507

Yes

Yes

crs

508

Yes

Yes

xvttp

509

Yes

Yes

snare

510

Yes

Yes

FirstClass Protocol

511

Yes

Yes

PassGo

512

Yes

No

(REXEC) Remote process execution; authentication performed using passwords and UNIX login names

512

No

Yes

COMSAT & BIFF

513

Yes

No

(RLOGIN) Remote Login

513

No

Yes

(WHO) maintains data bases showing who's logged in to machines on a local net and the load average of the machine

514

Yes

No

(RSH) Remote Shell

514

No

Yes

Syslog - Für System Logs

515

Yes

Yes

Line Printer Deamon-Druckerservice

516

Yes

Yes

videotex

517

Yes

Yes

Talk

518

Yes

Yes

NTalk

519

Yes

Yes

unixtime

520

Yes

No

(EFNS) Extended file name server

520

No

Yes

(RIP) Routing Information Protocol - Local routing process

521

Yes

Yes

(RIPng) Routing Information Protocol - Routing Information Protocol next generation

522

Yes

Yes

ULP

523

Yes

Yes

IBM-DB2

524

Yes

Yes

NCP

525

Yes

Yes

Timeserver

526

Yes

Yes

newdate

527

Yes

Yes

Stock IXChange

528

Yes

Yes

Customer IXChange

529

Yes

Yes

IRC-SERV

530

Yes

Yes

(RPC) Remote Procedure Call

531

Yes

Yes

Chat

532

Yes

Yes

Readnews

533

Yes

Yes

For Emergency Broadcasts

534

Yes

Yes

Windream Admin

535

Yes

Yes

IIOP

536

Yes

Yes

Opalis-RDV

537

Yes

Yes

Network Media Streaming Protocol

538

Yes

Yes

GDOMAP

539

Yes

Yes

Apertus Technologies Load Determination

540

Yes

Yes

UUCPD

541

Yes

Yes

UUCP-Rlogin

542

Yes

Yes

Commerce

543

Yes

Yes

Nicht zugewiesen

544

Yes

Yes

KRCMD

545

Yes

Yes

Apple QTC Server

546

Yes

Yes

DHCPv6 Client

547

Yes

Yes

DHCPv6 Server

548

549

550

551

552

553

554

555

556

557

558

559

560

561

562

563

564

565

566

567

568

569

570

571

572

573

574

575

576

577

578

579

580

581

582

583

584

585

586

587

588

589

590

591

592

593

594

595

596

597

598

599

600

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