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 "or"

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Port: 1157/TCP
1157/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • iascontrol
    Oracle iASControl
    IANA
Port: 1157/UDP
1157/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • iascontrol
    Oracle iASControl
    IANA
Port: 1159/TCP
1159/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • oracle-oms
    Oracle OMS
    IANA
Port: 1159/UDP
1159/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • oracle-oms
    Oracle OMS
    IANA
Port: 1349/TCP
1349/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • sbook
    Registration Network Protocol
    IANA
  • threat
    [threat] Bo dll
    Bekkoame
  • bodll
    [trojan] Bo dll
    SANS
  • trojan
    [trojan] BO dll. Remote Access / Keylogger / Steals passwords. Works on Windows 95, 98 and ME. Aliases: BOWINDLL, Back Orifice DLL
    Simovits
Port: 1446/TCP
1446/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ora-lm
    Optical Research Associates License Manager
    IANA
Port: 1446/UDP
1446/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • ora-lm
    Optical Research Associates License Manager
    IANA
Port: 1521/TCP
1521/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • ncube-lm
    nCube License Manager
    IANA
  •  
    nCube License Manager (Unofficial)
    WIKI
  •  
    Oracle database default listener, in future releases official port 2483 (Official)
    WIKI
  • oracle
    Oracle 8 SQL (default)
    SANS
  • threat
    [threat] Oracle SQL defaults to listening at this port (SQL*Net v2.x)
    Bekkoame
Port: 1521/UDP
1521/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ncube-lm
    nCube License Manager
    IANA
  • threat
    [threat] Oracle SQL defaults to listening at this port (SQL*Net v2.x)
    Bekkoame
Port: 1522/TCP
1522/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • ricardo-lm
    Ricardo North America License Manager
    IANA
  • threat
    [threat] Oracle SqlNet 2
    Bekkoame
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About TCP/UDP ports

TCP port 1157 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 1157 in the same order in which they were sent. Guaranteed communication over TCP port 1157 is the main difference between TCP and UDP. UDP port 1157 would not have guaranteed communication as TCP.
UDP on port 1157 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1157 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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