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 "sn"

<< < 1 2 3 4 5 6 7 8 9 > >>
Port: 1993/UDP
1993/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • snmp-tcp-port
    cisco SNMP TCP port
    IANA
Port: 1993/TCP
1993/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • snmp-tcp-port
    cisco SNMP TCP port
    IANA
Port: 2238/UDP
2238/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • aviva-sna
    AVIVA SNA SERVER
    IANA
Port: 2238/TCP
2238/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • aviva-sna
    AVIVA SNA SERVER
    IANA
Port: 2333/UDP
2333/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • snapp
    SNAPP
    IANA
Port: 2333/TCP
2333/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • snapp
    SNAPP
    IANA
  • threat
    [threat] Contact
    Bekkoame
  • irccontact
    [trojan] IRC Contact
    SANS
  • trojan
    [trojan] IRC Contact. Remote Access / IRC trojan. Works on Windows 95, 98 and ME, together with mIRC and Pirch. Aliases: IRC Contact Configuration Tool, IrcContact, Backdoor.IRC.Contact
    Simovits
Port: 2409/TCP
2409/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sns-protocol
    SNS Protocol
    IANA
Port: 2409/UDP
2409/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sns-protocol
    SNS Protocol
    IANA
Port: 2452/TCP
2452/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • snifferclient
    SnifferClient
    IANA
Port: 2452/UDP
2452/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • snifferclient
    SnifferClient
    IANA
<< < 1 2 3 4 5 6 7 8 9 > >>

About TCP/UDP ports

TCP port 1993 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 1993 in the same order in which they were sent. Guaranteed communication over TCP port 1993 is the main difference between TCP and UDP. UDP port 1993 would not have guaranteed communication as TCP.
UDP on port 1993 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1993 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.
Your IP address
Your are from United States3.89.72.221