Computer Ports - Page 21

Looking for information on a computer port? This page, computer port page 21, 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:

TCP Port 1589 UDP Port 1590 TCP Port 1590 TCP Port 1591 UDP Port 1591 TCP Port 1592 UDP Port 1592 TCP Port 1593 UDP Port 1593 TCP Port 1594 UDP Port 1594 TCP Port 1595 UDP Port 1595 UDP Port 1596 TCP Port 1596 TCP Port 1597 UDP Port 1597 TCP Port 1598 UDP Port 1598 TCP Port 1599 UDP Port 1599 TCP Port 1600 UDP Port 1600 TCP Port 1600 TCP Port 1601 UDP Port 1601 TCP Port 1602 UDP Port 1602 TCP Port 1603 UDP Port 1603 TCP Port 1604 UDP Port 1604 TCP Port 1605 UDP Port 1605 UDP Port 1606 TCP Port 1606 TCP Port 1607 UDP Port 1607 TCP Port 1608 UDP Port 1608 TCP Port 1609 UDP Port 1609 UDP Port 1610 TCP Port 1610 UDP Port 1611 TCP Port 1611 TCP Port 1612 UDP Port 1612 TCP Port 1613 UDP Port 1613 TCP Port 1614 UDP Port 1614 TCP Port 1615 UDP Port 1615 TCP Port 1616 UDP Port 1616 UDP Port 1617 TCP Port 1617 TCP Port 1618 UDP Port 1618 TCP Port 1619 UDP Port 1619 TCP Port 1620 UDP Port 1620 TCP Port 1621 UDP Port 1621 TCP Port 1622 UDP Port 1622 TCP Port 1623 UDP Port 1623 TCP Port 1624 UDP Port 1624 TCP Port 1625 UDP Port 1625 TCP Port 1626 UDP Port 1626 TCP Port 1627 UDP Port 1627 UDP Port 1628 TCP Port 1628 TCP Port 1629 UDP Port 1629 TCP Port 1630 UDP Port 1630 TCP Port 1631 UDP Port 1631 UDP Port 1632 TCP Port 1632 UDP Port 1633 TCP Port 1633 TCP Port 1634 UDP Port 1634 TCP Port 1635 UDP Port 1635 TCP Port 1636 UDP Port 1636 TCP Port 1637 UDP Port 1637 TCP Port 1638 UDP Port 1638

• Security Tests
• Firewall Test
• Anonymous Test
• Popup Test
• What's My Ip
• Online Tools:
• Internet Speed Test
• Sitemap Generator
• Webmaster Tool
• Html Encoder
• Keyboard Lesson
• Free Address Finder
• Free Software
• Internal Ip
• Internet Hoakes
• Help Desk
• For your Website:
• Broadband Test
• Speed Test
• Anti-Spam
• Website Monitoring
• Wordpress:
  Paginated Comments
• Add a Tool
• Cool Icons
• Security Tips:
• Intrusion Prevention
• Security Tips
  • Port Scanning Explained
  • Network Security
  • Honeypots
  • Electronic Mail Security
  • IIS Masking
  • Intrusion Detection System
  • E-Mail Relay Test
  • What is C Dilla or cdac11ba.exe
  • Wireless Security
  • Legal War Driving
  • NTFS Recovery
  • Free SPAM Blocker
  • Free Firewalls
  • Proxomitron
  • Disable Microsoft Messenger
  • Patch Management
  • Internet Usage Policy (template)
  • Email Virus Notice (template)
  • Social Engineering
  • Port List
  • Office XP Easter Eggs
  • Uninstall Media Player 10
  • 0x800a0007 Windows Update Error
  • CMDExe Exploit
  • Bump Key
  • Remove Virtumonde
  • DSO Exploit
  • Office 2003 Hack
  • Glossary
  • Free Virus Scan
  • Email Address Search
  • WDRP Compliance
  • Port Scan FYI
  • Help Desk Software
  • Pay Pal
  • Microsoft Antispyware
  • Hacker Blogs
  • IP Address
  • Proxy Sites
  • Web View Vulnerability
  • What does FTP stand for?
  • Block IP Address
  • IPsec Policy
  • Anonymous Proxy
  • Free Spyware Removal
  • Web Security Services
  • NTFS Streams
• Something Else:
• Miscellaneous
  • Replicator!
  • CMMS Software
  • Free CRM
  • Iraqi Dinar
  • Mortgage Calculator
  • Money Converter
  • Security Scan
  • Port Scanner
  • Site Maps
  • Software Audit
  • Yes or No
• Process Server
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
• Acronym Finder
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
• Port Search
  • Ports page 1
  • Ports page 2
  • Ports page 3
  • Ports page 4
  • Ports page 5
  • Ports page 6
  • Ports page 7
  • Ports page 8
  • Ports page 9
  • Ports page 10
  • Ports page 11
  • Ports page 12
  • Ports page 13
  • Ports page 14
  • Ports page 15
  • Ports page 16
  • Ports page 17
  • Ports page 18
  • Ports page 19
  • Ports page 20
  • Ports page 21
  • Ports page 22
  • Ports page 23
  • Ports page 24
  • Ports page 25
  • Ports page 26
  • Ports page 27
  • Ports page 28
  • Ports page 29
  • Ports page 30
  • Ports page 31
  • Ports page 32
  • Ports page 33
  • Ports page 34
  • Ports page 35
  • Ports page 36
  • Ports page 37
  • Ports page 38
  • Ports page 39
  • Ports page 40
  • Ports page 41
  • Ports page 42
  • Ports page 43
  • Ports page 44
  • Ports page 45
  • Ports page 46
  • Ports page 47
  • Ports page 48
  • Ports page 49
  • Ports page 50
  • Ports page 51
  • Ports page 52
  • Ports page 53
  • Ports page 54
  • Ports page 55
  • Ports page 56
  • Ports page 57
  • Ports page 58
  • Ports page 59
  • Ports page 60
  • Ports page 61
  • Ports page 62
  • Ports page 63
  • Ports page 64
  • Ports page 65
  • Ports page 66
  • Ports page 67