TCP/UDP Port Finder

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Database updated - March 30, 2016

Search results for "alarm"

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Port: 383/TCP
383/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • hp-alarm-mgr
    hp performance data alarm manager
    IANA
  •  
    HP data alarm manager (Official)
    WIKI
Port: 383/UDP
383/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • hp-alarm-mgr
    hp performance data alarm manager
    IANA
  •  
    HP data alarm manager (Official)
    WIKI
Port: 783/TCP
783/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  •  
    SpamAssassin spamd daemon (Unofficial)
    WIKI
  •  
    Unassigned
    IANA
  • hp-alarm-mgr
    hp performance data alarm manager
    SANS
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 783/UDP
783/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  •  
    Unassigned
    IANA
  • hp-alarm-mgr
    hp performance data alarm manager
    SANS
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 1088/UDP
1088/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cplscrambler-al
    CPL Scrambler Alarm Log
    IANA
Port: 1088/TCP
1088/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • cplscrambler-al
    CPL Scrambler Alarm Log
    IANA
  • threat
    [threat] Webus
    Bekkoame
Port: 1733/TCP
1733/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • siipat
    SIMS - SIIPAT Protocol for Alarm Transmission
    IANA
Port: 1733/UDP
1733/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • siipat
    SIMS - SIIPAT Protocol for Alarm Transmission
    IANA
Port: 2345/TCP
2345/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • dbm
    dbm
    IANA
  • threat
    [threat] Doly Trojan
    Bekkoame
  • threat
    [threat] HP OpenView Network Node Manager v6.1 for Windows NT 4.0 has a buffer overflow in its Alarm service which is installed on TCP port 2345 by default.
    Bekkoame
  • dolytrojan
    [trojan] Doly Trojan
    SANS
  • trojan
    [trojan] Doly Trojan. Remote Access / Keylogger / IRC trojan. Works on Windows 95, 98 and NT. Please note that not all versions work on NT. Dhacker.exe is a Doly 1.6 password cracker and Vbrun60.exe is only needed if you want to run it (written in Visual Basic 6). Aliases: Backdoor.AZ, Backdoor.Doly
    Simovits
Port: 2667/UDP
2667/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • alarm-clock-s
    Alarm Clock Server
    IANA
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About TCP/UDP ports

TCP port 383 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 383 in the same order in which they were sent. Guaranteed communication over TCP port 383 is the main difference between TCP and UDP. UDP port 383 would not have guaranteed communication as TCP.
UDP on port 383 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 383 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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