TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "printing"

Port: 92/TCP
92/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • npp
    Network Printing Protocol
    IANA
Port: 92/UDP
92/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • npp
    Network Printing Protocol
    IANA
Port: 515/TCP
515/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • printer
    spooler
    IANA
  •  
    Line Printer Daemon - print service (Official)
    WIKI
  • printer
    Line Printer (LPR), Line Printer Daemon (LPD). Used for printing to a network printer, Printer Sharing in Mac OS X.
    Apple
  • trojan
    [trojan] MscanWorm.
    Simovits
  • trojan
    [trojan] Ramen. Worm / HTML trojan / HTTP server / Hacking tool / Destructive trojan. Works on Unix (Linux). Linux Red Hat 6.x and early versions of 7.0. May also work on other Unix dialects such as FreeBSD and Linux SuSE, Mandrake and Cladera. The mail addresses used are [email protected] and [email protected]. Aliases: Linux.Ramen, Worm.Ramen, Elf.Ramen
    Simovits
Port: 631/TCP
631/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • ipp
    IPP (Internet Printing Protocol)
    IANA
  •  
    Common Unix Printing System (CUPS) (Unofficial)
    WIKI
  •  
    Internet Printing Protocol (IPP) (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • ipp
    Internet Printing Protocol (IPP). Mac OS X Printer Sharing, Printing to many common printers
    Apple
Port: 631/UDP
631/UDP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • ipp
    IPP (Internet Printing Protocol)
    IANA
  •  
    Common Unix Printing System (CUPS) (Unofficial)
    WIKI
  •  
    Internet Printing Protocol (IPP) (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 1314/TCP
1314/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • pdps
    Photoscript Distributed Printing System
    IANA
  • trojan
    [trojan] Daodan. Remote Access. Works on Windows. Aliases: Backdoor.Daodan
    Simovits
Port: 1314/UDP
1314/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • pdps
    Photoscript Distributed Printing System
    IANA
Port: 4088/TCP
4088/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • npsp
    Noah Printing Service Protocol
    IANA
Port: 7228/TCP
7228/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • citrixupp
    Citrix Universal Printing Port
    IANA

About TCP/UDP ports

TCP port 92 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 92 in the same order in which they were sent. Guaranteed communication over TCP port 92 is the main difference between TCP and UDP. UDP port 92 would not have guaranteed communication as TCP.
UDP on port 92 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 92 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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