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 "sp"

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Port: 2507/TCP
2507/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • spock
    spock
    IANA
Port: 2568/TCP
2568/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • spamtrap
    SPAM TRAP
    IANA
Port: 2568/UDP
2568/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • spamtrap
    SPAM TRAP
    IANA
Port: 2809/UDP
2809/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • corbaloc
    CORBA LOC
    IANA
  •  
    corbaloc:iiop URL, per the CORBA 3.0.3 specification. (Official)
    WIKI
Port: 2809/TCP
2809/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • corbaloc
    CORBA LOC
    IANA
  •  
    corbaloc:iiop URL, per the CORBA 3.0.3 specification (Unofficial)
    WIKI
  •  
    IBM WebSphere Application Server (WAS) Bootstrap/rmi default (Official)
    WIKI
Port: 2876/UDP
2876/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sps-tunnel
    SPS Tunnel
    IANA
Port: 2876/TCP
2876/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sps-tunnel
    SPS Tunnel
    IANA
Port: 2888/TCP
2888/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • spcsdlobby
    SPCSDLOBBY
    IANA
Port: 2888/UDP
2888/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • spcsdlobby
    SPCSDLOBBY
    IANA
Port: 3040/TCP
3040/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • tomato-springs
    Tomato Springs
    IANA
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About TCP/UDP ports

TCP port 2507 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 2507 in the same order in which they were sent. Guaranteed communication over TCP port 2507 is the main difference between TCP and UDP. UDP port 2507 would not have guaranteed communication as TCP.
UDP on port 2507 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 2507 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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