TCP/UDP Port Finder

Enter port number (e.g. 21), service (e.g. ssh, ftp) or threat (e.g. nimda)
Database updated - March 30, 2016

Search results for "registry"

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Port: 648/TCP
648/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • rrp
    Registry Registrar Protocol (RRP)
    IANA
  •  
    RRP (Registry Registrar Protocol) (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 648/UDP
648/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • rrp
    Registry Registrar Protocol (RRP)
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 702/TCP
702/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • iris-beep
    IRIS over BEEP
    IANA
  •  
    IRIS (Internet Registry Information Service) over BEEP (Blocks Extensible Exchange Protocol) (RFC 3983) (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 1099/TCP
1099/TCP - Known port assignments (10 records found)
  • Service
    Details
    Source
  •  
    rmiregistry, RMI Registry (Official)
    WIKI
  • rmiregistry
    Remote RMI and IIOP Acess to JBOSS.
    Apple
  • rmiregistry
    RMI Registry
    IANA
  • bloodfestevolution
    [trojan] Blood Fest Evolution
    SANS
  • rat
    [trojan] Remote Administration Tool - RAT
    SANS
  • trojan
    [trojan] Blood Fest Evolution. Remote Access / Steals passwords / AOL trojan / AIM trojan / Eavesdropper. Works on Windows 95, 98 and NT, together with AOL and AIM. Aliases: BFEvolution, Backdoor.HVL-Rat, Backdoor.Evolution
    Simovits
  • trojan
    [trojan] Hvl RAT. Remote Access. Works on Windows 95,98 and NT. Aliases: Backdoor.HVL-Rat
    Simovits
  • trojan
    [trojan] Remote Administration Tool - RAT. Remote Access / AOL trojan. Works on Windows 95, 98 and ME. Also works on Unix (Linux and FreeBSD). RAT server 1.1 has IRC support added. Send.tgz is Unix client. Aliases: Backdoor.RAT, RAT
    Simovits
  • threat
    [threat] Blood Fest Evolution
    Bekkoame
  • threat
    [threat] Remote Administration Tool - RAT
    Bekkoame
Port: 1099/UDP
1099/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • rmiregistry
    RMI Registry
    IANA
  •  
    rmiregistry, RMI Registry (Official)
    WIKI
Port: 2340/TCP
2340/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • wrs_registry
    WRS Registry
    IANA
Port: 2340/UDP
2340/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • wrs_registry
    WRS Registry
    IANA
Port: 2410/TCP
2410/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • vrts-registry
    VRTS Registry
    IANA
Port: 2410/UDP
2410/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • vrts-registry
    VRTS Registry
    IANA
Port: 3018/TCP
3018/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • srvc_registry
    Service Registry
    IANA
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About TCP/UDP ports

TCP port 648 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 648 in the same order in which they were sent. Guaranteed communication over TCP port 648 is the main difference between TCP and UDP. UDP port 648 would not have guaranteed communication as TCP.
UDP on port 648 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 648 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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