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 "license"

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Port: 1441/TCP
1441/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • cadis-1
    Cadis License Management
    IANA
  • threat
    [threat] Remote Storm
    Bekkoame
  • remotestorm
    [trojan] Remote Storm
    SANS
  • trojan
    [trojan] Remote Storm. Remote Access / Keylogger / Downloading trojan. Works on Windows.
    Simovits
Port: 1441/UDP
1441/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cadis-1
    Cadis License Management
    IANA
Port: 1442/TCP
1442/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cadis-2
    Cadis License Management
    IANA
Port: 1442/UDP
1442/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • cadis-2
    Cadis License Management
    IANA
Port: 1444/TCP
1444/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • marcam-lm
    Marcam License Management
    IANA
  • threat
    [threat] Homutex
    Bekkoame
Port: 1444/UDP
1444/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • marcam-lm
    Marcam License Management
    IANA
Port: 1445/TCP
1445/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • proxima-lm
    Proxima License Manager
    IANA
Port: 1445/UDP
1445/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • proxima-lm
    Proxima License Manager
    IANA
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
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About TCP/UDP ports

TCP port 1441 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 1441 in the same order in which they were sent. Guaranteed communication over TCP port 1441 is the main difference between TCP and UDP. UDP port 1441 would not have guaranteed communication as TCP.
UDP on port 1441 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1441 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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