TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "multiplex"

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Port: 1/UDP
1/UDP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • tcpmux
    TCP Port Service Multiplexer
    IANA
  •  
    TCP Port Service Multiplexer (TCPMUX) (Official)
    WIKI
  • threat
    [threat] Sockets des Troie
    Bekkoame
  • socketsdestroie
    [trojan] Sockets des Troie
    SANS
  • trojan
    [trojan] Sockets des Troie. Remote Access / ICQ trojan / Virus. Works on Windows 95 and 98, together with ICQ. Features as telnet and finger. Aliases: Sockets23, Lame, BACKDOOR.KAMIKAZE, IRC_TROJAN, TROJ_BACKDOOR, W32/Cheval.gen , Backdoor.Sockets23, Control Du Sockets, W32.HLLP.DeTroie, DeTroie.drp
    Simovits
Port: 1/TCP
1/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • tcpmux
    TCP Port Service Multiplexer
    IANA
  •  
    TCP Port Service Multiplexer (TCPMUX) (Official)
    WIKI
  • tcpmux
    TCP Port Service Multiplexer [rfc-1078]
    SANS
Port: 171/TCP
171/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • multiplex
    Network Innovations Multiplex
    IANA
  • trojan
    [trojan] A-trojan. Remote Access / Steals passwords. Works on Windows 95, 98 and 2000. Aliases: WinCrash.B, Joke_Flipped, Atrojan, Troj_Wincrash.B, Trojan.PSW.Atrojan
    Simovits
Port: 171/UDP
171/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • multiplex
    Network Innovations Multiplex
    IANA
Port: 199/UDP
199/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • smux
    SMUX
    IANA
  •  
    SMUX, SNMP Unix Multiplexer (Official)
    WIKI
  • smux
    -
    SANS
Port: 199/TCP
199/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • smux
    SMUX
    IANA
  •  
    SMUX, SNMP Unix Multiplexer (Official)
    WIKI
Port: 2168/TCP
2168/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • easy-soft-mux
    easy-soft Multiplexer
    IANA
Port: 2168/UDP
2168/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • easy-soft-mux
    easy-soft Multiplexer
    IANA
Port: 3140/TCP
3140/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • ariliamulti
    Arilia Multiplexor
    IANA
  • threat
    [threat] Novarg(Mydoom)
    Bekkoame
  • threat
    [threat] W32.HLLW.Deadhat
    Bekkoame
Port: 3140/UDP
3140/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • ariliamulti
    Arilia Multiplexor
    IANA
  • threat
    [threat] Novarg(Mydoom)
    Bekkoame
  • threat
    [threat] W32.HLLW.Deadhat
    Bekkoame
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About TCP/UDP ports

TCP port 1 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 1 in the same order in which they were sent. Guaranteed communication over TCP port 1 is the main difference between TCP and UDP. UDP port 1 would not have guaranteed communication as TCP.
UDP on port 1 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1 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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