TCP Ports 256 - 512

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set

257

tcp

Secure Electronic Transaction

set

257

udp

Secure Electronic Transaction

yak-chat

258

tcp

Yak Winsock Personal Chat

yak-chat

258

udp

Yak Winsock Personal Chat

esro-gen

259

tcp

Efficient Short Remote Operations

esro-gen

259

udp

Efficient Short Remote Operations

openport

260

tcp

Openport

openport

260

udp

Openport

nsiiops

261

tcp

IIOP Name Service over TLS/SSL

nsiiops

261

udp

IIOP Name Service over TLS/SSL

arcisdms

262

tcp

Arcisdms

arcisdms

262

udp

Arcisdms

hdap

263

tcp

HDAP

hdap

263

udp

HDAP

bgmp

264

tcp

BGMP

bgmp

264

udp

BGMP

x-bone-ctl

265

tcp

X-Bone CTL

x-bone-ctl

265

udp

X-Bone CTL

sst

266

tcp

SCSI on ST

sst

266

udp

SCSI on ST

td-service

267

tcp

Tobit David Service Layer

td-service

267

udp

Tobit David Service Layer

td-replica

268

tcp

Tobit David Replica

td-replica

268

udp

Tobit David Replica

#

269

 

n.a.

#

270

 

n.a.

#

271

 

n.a.

#

272

 

n.a.

#

273

 

n.a.

#

274

 

n.a.

#

275

 

n.a.

#

276

 

n.a.

#

277

 

n.a.

#

278

 

n.a.

#

279

 

n.a.

http-mgmt

280

tcp

http-mgmt

http-mgmt

280

udp

http-mgmt

personal-link

281

tcp

Personal Link

personal-link

281

udp

Personal Link

cableport-ax

282

tcp

Cable Port A/X

cableport-ax

282

udp

Cable Port A/X

rescap

283

tcp

rescap

rescap

283

udp

rescap

corerjd

284

tcp

corerjd

corerjd

284

udp

corerjd

#

285

 

n.a.

fxp-1

286

tcp

FXP-1

fxp-1

286

udp

FXP-1

k-block

287

tcp

K-BLOCK

k-block

287

udp

K-BLOCK

#

288

 

n.a.

#

289

 

n.a.

#

290

 

n.a.

#

291

 

n.a.

#

292

 

n.a.

#

293

 

n.a.

#

294

 

n.a.

#

295

 

n.a.

#

296

 

n.a.

#

297

 

n.a.

#

298

 

n.a.

#

299

 

n.a.

#

300

 

n.a.

#

301

 

n.a.

#

302

 

n.a.

#

303

 

n.a.

#

304

 

n.a.

#

305

 

n.a.

#

306

 

n.a.

#

307

 

n.a.

novastorbakcup

308

tcp

Novastor Backup

novastorbakcup

308

udp

Novastor Backup

entrusttime

309

tcp

EntrustTime

entrusttime

309

udp

EntrustTime

bhmds

310

tcp

bhmds

bhmds

310

udp

bhmds

asip-webadmin

311

tcp

AppleShare IP WebAdmin

asip-webadmin

311

udp

AppleShare IP WebAdmin

vslmp

312

tcp

VSLMP

vslmp

312

udp

VSLMP

magenta-logic

313

tcp

Magenta Logic

magenta-logic

313

udp

Magenta Logic

opalis-robot

314

tcp

Opalis Robot

opalis-robot

314

udp

Opalis Robot

dpsi

315

tcp

DPSI

dpsi

315

udp

DPSI

decauth

316

tcp

decAuth

decauth

316

udp

decAuth

zannet

317

tcp

Zannet

zannet

317

udp

Zannet

pkix-timestamp

318

tcp

PKIX TimeStamp

pkix-timestamp

318

udp

PKIX TimeStamp

ptp-event

319

tcp

PTP Event

ptp-event

319

udp

PTP Event

ptp-general

320

tcp

PTP General

ptp-general

320

udp

PTP General

pip

321

tcp

PIP

pip

321

udp

PIP

rtsps

322

tcp

RTSPS

rtsps

322

udp

RTSPS

#

323

 

n.a.

#

324

 

n.a.

#

325

 

n.a.

#

326

 

n.a.

#

327

 

n.a.

#

328

 

n.a.

#

329

 

n.a.

#

330

 

n.a.

#

331

 

n.a.

#

332

 

n.a.

texar

333

tcp

Texar Security Port

texar

333

udp

Texar Security Port

#

334

 

n.a.

#

335

 

n.a.

#

336

 

n.a.

#

337

 

n.a.

#

338

 

n.a.

#

339

 

n.a.

#

340

 

n.a.

#

341

 

n.a.

#

342

 

n.a.

#

343

 

n.a.

pdap

344

tcp

Prospero Data Access Protocol

pdap

344

udp

Prospero Data Access Protocol

pawserv

345

tcp

Perf Analysis Workbench

pawserv

345

udp

Perf Analysis Workbench

zserv

346

tcp

Zebra server

zserv

346

udp

Zebra server

fatserv

347

tcp

Fatmen Server

fatserv

347

udp

Fatmen Server

csi-sgwp

348

tcp

Cabletron Management Protocol

csi-sgwp

348

udp

Cabletron Management Protocol

mftp

349

tcp

mftp

mftp

349

udp

mftp

matip-type-a

350

tcp

MATIP Type A

matip-type-a

350

udp

MATIP Type A

matip-type-b

351

tcp

MATIP Type B

matip-type-b

351

udp

MATIP Type B

bhoetty

351

tcp

bhoetty (added 5/21/97)

bhoetty

351

udp

bhoetty

dtag-ste-sb

352

tcp

DTAG (assigned long ago)

dtag-ste-sb

352

udp

DTAG

bhoedap4

352

tcp

bhoedap4 (added 5/21/97)

bhoedap4

352

udp

bhoedap4

ndsauth

353

tcp

NDSAUTH

ndsauth

353

udp

NDSAUTH

bh611

354

tcp

bh611

bh611

354

udp

bh611

datex-asn

355

tcp

DATEX-ASN

datex-asn

355

udp

DATEX-ASN

cloanto-net-1

356

tcp

Cloanto Net 1

cloanto-net-1

356

udp

Cloanto Net 1

bhevent

357

tcp

bhevent

bhevent

357

udp

bhevent

shrinkwrap

358

tcp

Shrinkwrap

shrinkwrap

358

udp

Shrinkwrap

tenebris_nts

359

tcp

Tenebris Network Trace Service

tenebris_nts

359

udp

Tenebris Network Trace Service

scoi2odialog

360

tcp

scoi2odialog

scoi2odialog

360

udp

scoi2odialog

semantix

361

tcp

Semantix

semantix

361

udp

Semantix

srssend

362

tcp

SRS Send

srssend

362

udp

SRS Send

rsvp_tunnel

363

tcp

RSVP Tunnel

rsvp_tunnel

363

udp

RSVP Tunnel

aurora-cmgr

364

tcp

Aurora CMGR

aurora-cmgr

364

udp

Aurora CMGR

dtk

365

tcp

DTK

dtk

365

udp

DTK

odmr

366

tcp

ODMR

odmr

366

udp

ODMR

mortgageware

367

tcp

MortgageWare

mortgageware

367

udp

MortgageWare

qbikgdp

368

tcp

QbikGDP

qbikgdp

368

udp

QbikGDP

rpc2portmap

369

tcp

rpc2portmap

rpc2portmap

369

udp

rpc2portmap

codaauth2

370

tcp

codaauth2

codaauth2

370

udp

codaauth2

clearcase

371

tcp

Clearcase

clearcase

371

udp

Clearcase

ulistproc

372

tcp

ListProcessor

ulistproc

372

udp

ListProcessor

legent-1

373

tcp

Legent Corporation

legent-1

373

udp

Legent Corporation

legent-2

374

tcp

Legent Corporation

legent-2

374

udp

Legent Corporation

hassle

375

tcp

Hassle

hassle

375

udp

Hassle

nip

376

tcp

Amiga Envoy Network Inquiry Proto

nip

376

udp

Amiga Envoy Network Inquiry Proto

tnETOS

377

tcp

NEC Corporation

tnETOS

377

udp

NEC Corporation

dsETOS

378

tcp

NEC Corporation

dsETOS

378

udp

NEC Corporation

is99c

379

tcp

TIA/EIA/IS-99 modem client

is99c

379

udp

TIA/EIA/IS-99 modem client

is99s

380

tcp

TIA/EIA/IS-99 modem server

is99s

380

udp

TIA/EIA/IS-99 modem server

hp-collector

381

tcp

hp performance data collector

hp-collector

381

udp

hp performance data collector

hp-managed-node

382

tcp

hp performance data managed node

hp-managed-node

382

udp

hp performance data managed node

hp-alarm-mgr

383

tcp

hp performance data alarm manager

hp-alarm-mgr

383

udp

hp performance data alarm manager

arns

384

tcp

A Remote Network Server System

arns

384

udp

A Remote Network Server System

ibm-app

385

tcp

IBM Application

ibm-app

385

udp

IBM Application

asa

386

tcp

ASA Message Router Object Def.

asa

386

udp

ASA Message Router Object Def.

aurp

387

tcp

Appletalk Update-Based Routing Pro.

aurp

387

udp

Appletalk Update-Based Routing Pro.

unidata-ldm

388

tcp

Unidata LDM

unidata-ldm

388

udp

Unidata LDM

ldap

389

tcp

Lightweight Directory Access Protocol

ldap

389

udp

Lightweight Directory Access Protocol

uis

390

tcp

UIS

uis

390

udp

UIS

synotics-relay

391

tcp

SynOptics SNMP Relay Port

synotics-relay

391

udp

SynOptics SNMP Relay Port

synotics-broker

392

tcp

SynOptics Port Broker Port

synotics-broker

392

udp

SynOptics Port Broker Port

meta5

393

tcp

Meta5

meta5

393

udp

Meta5

embl-ndt

394

tcp

EMBL Nucleic Data Transfer

embl-ndt

394

udp

EMBL Nucleic Data Transfer

netcp

395

tcp

NETscout Control Protocol

netcp

395

udp

NETscout Control Protocol

netware-ip

396

tcp

Novell Netware over IP

netware-ip

396

udp

Novell Netware over IP

mptn

397

tcp

Multi Protocol Trans. Net.

mptn

397

udp

Multi Protocol Trans. Net.

kryptolan

398

tcp

Kryptolan

kryptolan

398

udp

Kryptolan

iso-tsap-c2

399

tcp

ISO Transport Class 2 Non-Control over TCP

iso-tsap-c2

399

udp

ISO Transport Class 2 Non-Control over TCP

work-sol

400

tcp

Workstation Solutions

work-sol

400

udp

Workstation Solutions

ups

401

tcp

Uninterruptible Power Supply

ups

401

udp

Uninterruptible Power Supply

genie

402

tcp

Genie Protocol

genie

402

udp

Genie Protocol

decap

403

tcp

decap

decap

403

udp

decap

nced

404

tcp

nced

nced

404

udp

nced

ncld

405

tcp

ncld

ncld

405

udp

ncld

imsp

406

tcp

Interactive Mail Support Protocol

imsp

406

udp

Interactive Mail Support Protocol

timbuktu

407

tcp

Timbuktu

timbuktu

407

udp

Timbuktu

prm-sm

408

tcp

Prospero Resource Manager Sys. Man.

prm-sm

408

udp

Prospero Resource Manager Sys. Man.

prm-nm

409

tcp

Prospero Resource Manager Node Man.

prm-nm

409

udp

Prospero Resource Manager Node Man.

decladebug

410

tcp

DECLadebug Remote Debug Protocol

decladebug

410

udp

DECLadebug Remote Debug Protocol

rmt

411

tcp

Remote MT Protocol

rmt

411

udp

Remote MT Protocol

synoptics-trap

412

tcp

Trap Convention Port

synoptics-trap

412

udp

Trap Convention Port

smsp

413

tcp

Storage Management Services Protocol

smsp

413

udp

Storage Management Services Protocol

infoseek

414

tcp

InfoSeek

infoseek

414

udp

InfoSeek

bnet

415

tcp

BNet

bnet

415

udp

BNet

silverplatter

416

tcp

Silverplatter

silverplatter

416

udp

Silverplatter

onmux

417

tcp

Onmux

onmux

417

udp

Onmux

hyper-g

418

tcp

Hyper-G

hyper-g

418

udp

Hyper-G

ariel1

419

tcp

Ariel

ariel1

419

udp

Ariel

smpte

420

tcp

SMPTE

smpte

420

udp

SMPTE

ariel2

421

tcp

Ariel

ariel2

421

udp

Ariel

ariel3

422

tcp

Ariel

ariel3

422

udp

Ariel

opc-job-start

423

tcp

IBM Operations Planning and Control Start

opc-job-start

423

udp

IBM Operations Planning and Control Start

opc-job-track

424

tcp

IBM Operations Planning and Control Track

opc-job-track

424

udp

IBM Operations Planning and Control Track

icad-el

425

tcp

ICAD

icad-el

425

udp

ICAD

smartsdp

426

tcp

smartsdp

smartsdp

426

udp

smartsdp

svrloc

427

tcp

Server Location

svrloc

427

udp

Server Location

ocs_cmu

428

tcp

OCS_CMU

ocs_cmu

428

udp

OCS_CMU

ocs_amu

429

tcp

OCS_AMU

ocs_amu

429

udp

OCS_AMU

utmpsd

430

tcp

UTMPSD

utmpsd

430

udp

UTMPSD

utmpcd

431

tcp

UTMPCD

utmpcd

431

udp

UTMPCD

iasd

432

tcp

IASD

iasd

432

udp

IASD

nnsp

433

tcp

NNSP

nnsp

433

udp

NNSP

mobileip-agent

434

tcp

MobileIP-Agent

mobileip-agent

434

udp

MobileIP-Agent

mobilip-mn

435

tcp

MobilIP-MN

mobilip-mn

435

udp

MobilIP-MN

dna-cml

436

tcp

DNA-CML

dna-cml

436

udp

DNA-CML

comscm

437

tcp

comscm

comscm

437

udp

comscm

dsfgw

438

tcp

dsfgw

dsfgw

438

udp

dsfgw

dasp

439

tcp

dasp

dasp

439

udp

dasp

sgcp

440

tcp

sgcp

sgcp

440

udp

sgcp

decvms-sysmgt

441

tcp

decvms-sysmgt

decvms-sysmgt

441

udp

decvms-sysmgt

cvc_hostd

442

tcp

cvc_hostd

cvc_hostd

442

udp

cvc_hostd

https

443

tcp

http protocol over TLS/SSL

https

443

udp

http protocol over TLS/SSL

snpp

444

tcp

Simple Network Paging Protocol

snpp

444

udp

Simple Network Paging Protocol

microsoft-ds

445

tcp

Microsoft-DS

microsoft-ds

445

udp

Microsoft-DS

ddm-rdb

446

tcp

DDM-RDB

ddm-rdb

446

udp

DDM-RDB

ddm-dfm

447

tcp

DDM-RFM

ddm-dfm

447

udp

DDM-RFM

ddm-ssl

448

tcp

DDM-SSL

ddm-ssl

448

udp

DDM-SSL

as-servermap

449

tcp

AS Server Mapper

as-servermap

449

udp

AS Server Mapper

tserver

450

tcp

TServer

tserver

450

udp

TServer

sfs-smp-net

451

tcp

Cray Network Semaphore server

sfs-smp-net

451

udp

Cray Network Semaphore server

sfs-config

452

tcp

Cray SFS config server

sfs-config

452

udp

Cray SFS config server

creativeserver

453

tcp

CreativeServer

creativeserver

453

udp

CreativeServer

contentserver

454

tcp

ContentServer

contentserver

454

udp

ContentServer

creativepartnr

455

tcp

CreativePartnr

creativepartnr

455

udp

CreativePartnr

macon-tcp

456

tcp

macon-tcp

macon-udp

456

udp

macon-udp

scohelp

457

tcp

scohelp

scohelp

457

udp

scohelp

appleqtc

458

tcp

apple quick time

appleqtc

458

udp

apple quick time

ampr-rcmd

459

tcp

ampr-rcmd

ampr-rcmd

459

udp

ampr-rcmd

skronk

460

tcp

skronk

skronk

460

udp

skronk

datasurfsrv

461

tcp

DataRampSrv

datasurfsrv

461

udp

DataRampSrv

datasurfsrvsec

462

tcp

DataRampSrvSec

datasurfsrvsec

462

udp

DataRampSrvSec

alpes

463

tcp

alpes

alpes

463

udp

alpes

kpasswd

464

tcp

kpasswd

kpasswd

464

udp

kpasswd

#

465

 

n.a.

digital-vrc

466

tcp

digital-vrc

digital-vrc

466

udp

digital-vrc

mylex-mapd

467

tcp

mylex-mapd

mylex-mapd

467

udp

mylex-mapd

photuris

468

tcp

proturis

photuris

468

udp

proturis

rcp

469

tcp

Radio Control Protocol

rcp

469

udp

Radio Control Protocol

scx-proxy

470

tcp

scx-proxy

scx-proxy

470

udp

scx-proxy

mondex

471

tcp

Mondex

mondex

471

udp

Mondex

ljk-login

472

tcp

ljk-login

ljk-login

472

udp

ljk-login

hybrid-pop

473

tcp

hybrid-pop

hybrid-pop

473

udp

hybrid-pop

tn-tl-w1

474

tcp

tn-tl-w1

tn-tl-w2

474

udp

tn-tl-w2

tcpnethaspsrv

475

tcp

tcpnethaspsrv

tcpnethaspsrv

475

udp

tcpnethaspsrv

tn-tl-fd1

476

tcp

tn-tl-fd1

tn-tl-fd1

476

udp

tn-tl-fd1

ss7ns

477

tcp

ss7ns

ss7ns

477

udp

ss7ns

spsc

478

tcp

spsc

spsc

478

udp

spsc

iafserver

479

tcp

iafserver

iafserver

479

udp

iafserver

iafdbase

480

tcp

iafdbase

iafdbase

480

udp

iafdbase

ph

481

tcp

Ph service

ph