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 "db"

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Port: 217/TCP
217/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • dbase
    dBASE Unix
    IANA
Port: 217/UDP
217/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • dbase
    dBASE Unix
    IANA
Port: 448/TCP
448/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ddm-ssl
    DDM-Remote DB Access Using Secure Sockets
    IANA
  • ddm-ssl
    DDM-SSL
    SANS
Port: 448/UDP
448/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ddm-ssl
    DDM-Remote DB Access Using Secure Sockets
    IANA
Port: 532/TCP
532/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • netnews
    readnews
    IANA
  •  
    netnews (Official)
    WIKI
  • ibm-db2
    IBM DB2 admin listener
    SANS
  • netnews
    netnews.
    Apple
Port: 635/TCP
635/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • rlzdbase
    RLZ DBase
    IANA
  •  
    RLZ DBase (Official)
    WIKI
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • threat
    [threat] mountd
    Bekkoame
  • trojan
    [trojan] ADM worm. Worm / Rootkit / Backdoor. Works on Unix (Linux). Affects Linux RedHat 4.0 to 5.2. Aliases: ADM Inet w0rm, Linux.ADM.Worm
    Simovits
Port: 635/UDP
635/UDP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • rlzdbase
    RLZ DBase
    IANA
  •  
    RLZ DBase (Official)
    WIKI
  • mount
    NFS Mount Service
    SANS
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • threat
    [threat] mountd
    Bekkoame
Port: 774/UDP
774/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • acmaint_dbd
    -
    IANA
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
Port: 1158/TCP
1158/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • dbcontrol-oms
    dbControl OMS
    IANA
Port: 1158/UDP
1158/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • dbcontrol-oms
    dbControl OMS
    IANA
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About TCP/UDP ports

TCP port 217 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 217 in the same order in which they were sent. Guaranteed communication over TCP port 217 is the main difference between TCP and UDP. UDP port 217 would not have guaranteed communication as TCP.
UDP on port 217 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 217 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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