TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "ip"

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Port: 475/UDP
475/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • tcpnethaspsrv
    tcpnethaspsrv
    IANA
  •  
    tcpnethaspsrv (Aladdin Knowledge Systems Hasp services, TCP/IP version) (Official)
    WIKI
  • tcpnethaspsrv
    -
    SANS
Port: 576/TCP
576/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ipcd
    ipcd
    IANA
  • ipcd
    -
    SANS
Port: 576/UDP
576/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ipcd
    ipcd
    IANA
  • ipcd
    -
    SANS
Port: 578/TCP
578/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ipdd
    ipdd
    IANA
  • ipdd
    -
    SANS
Port: 578/UDP
578/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ipdd
    ipdd
    IANA
  • ipdd
    -
    SANS
Port: 600/TCP
600/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • ipcserver
    Sun IPC server
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • sadmind
    [trojan] Sadmind
    SANS
  • trojan
    [trojan] SweetHeart. Remote Access. Works on Windows. Aliases: Backdoor.Zhang, Zhang
    Simovits
Port: 600/UDP
600/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ipcserver
    Sun IPC server
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 601/TCP
601/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • syslog-conn
    Reliable Syslog Service
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 601/UDP
601/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • syslog-conn
    Reliable Syslog Service
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 602/TCP
602/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • xmlrpc-beep
    XML-RPC over BEEP
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
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About TCP/UDP ports

TCP port 475 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 475 in the same order in which they were sent. Guaranteed communication over TCP port 475 is the main difference between TCP and UDP. UDP port 475 would not have guaranteed communication as TCP.
UDP on port 475 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 475 thinks that error checking and correction is not necessary or performed in the application, avoiding the overhead of such processing at the network interface level.
UDP (User Datagram Protocol) is a minimal message-oriented Transport Layer protocol (protocol is documented in IETF RFC 768).
Application examples that often use UDP: voice over IP (VoIP), streaming media and real-time multiplayer games. Many web applications use UDP, e.g. the Domain Name System (DNS), the Routing Information Protocol (RIP), the Dynamic Host Configuration Protocol (DHCP), the Simple Network Management Protocol (SNMP).
TCP vs UDP - TCP: reliable, ordered, heavyweight, streaming; UDP - unreliable, not ordered, lightweight, datagrams.
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