Looking for information on a computer port? This page, computer port page 701, has up to 100 port numbers that you can choose from. You may not know it, but there are more than 65,000 TCP ports and 65,000 UDP ports that computers use to communicate!
A port may send/receive data one direction at a time (simplex) or simultaneously in both directions (duplex); port communication may or may not be guaranteed depending on the portocol used. These computer / network ports may also connect internal programs on a single computer system.
Find a Port - Simply click on a port number below to find detailed information about that port:
UDP Port 437 TCP Port 438 UDP Port 438 TCP Port 439 UDP Port 439 UDP Port 440 TCP Port 440 UDP Port 441 TCP Port 441 UDP Port 442 TCP Port 442 UDP Port 443 TCP Port 443 UDP Port 444 TCP Port 444 UDP Port 445 TCP Port 445 TCP Port 446 UDP Port 446 TCP Port 447 UDP Port 447 TCP Port 448 UDP Port 448 TCP Port 449 UDP Port 449 UDP Port 450 TCP Port 450 UDP Port 451 TCP Port 451 UDP Port 452 TCP Port 452 TCP Port 453 UDP Port 453 UDP Port 454 TCP Port 454 TCP Port 455 UDP Port 455 TCP Port 456 UDP Port 456 TCP Port 456 TCP Port 457 UDP Port 457 UDP Port 458 TCP Port 458 UDP Port 459 TCP Port 459 TCP Port 460 UDP Port 460 TCP Port 461 UDP Port 461 TCP Port 462 UDP Port 462 TCP Port 463 UDP Port 463 UDP Port 464 TCP Port 464 UDP Port 465 TCP Port 465 TCP Port 466 UDP Port 466 TCP Port 467 UDP Port 467 UDP Port 468 TCP Port 468 UDP Port 469 TCP Port 469 UDP Port 470 TCP Port 470 UDP Port 471 TCP Port 471 UDP Port 472 TCP Port 472 UDP Port 473 TCP Port 473 UDP Port 474 TCP Port 474 TCP Port 475 UDP Port 475 UDP Port 476 TCP Port 476 TCP Port 477 UDP Port 477 TCP Port 478 UDP Port 478 TCP Port 479 UDP Port 479 TCP Port 480 UDP Port 480 TCP Port 481 UDP Port 481 UDP Port 482 TCP Port 482 TCP Port 483 UDP Port 483 TCP Port 484 UDP Port 484 UDP Port 485 TCP Port 485 TCP Port 486 UDP Port 486Don't forget to check out our free Site Map Generator, Speed Test and other free online tools and software!