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 "sockets"

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Port: 1/UDP
1/UDP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • tcpmux
    TCP Port Service Multiplexer
    IANA
  •  
    TCP Port Service Multiplexer (TCPMUX) (Official)
    WIKI
  • threat
    [threat] Sockets des Troie
    Bekkoame
  • socketsdestroie
    [trojan] Sockets des Troie
    SANS
  • trojan
    [trojan] Sockets des Troie. Remote Access / ICQ trojan / Virus. Works on Windows 95 and 98, together with ICQ. Features as telnet and finger. Aliases: Sockets23, Lame, BACKDOOR.KAMIKAZE, IRC_TROJAN, TROJ_BACKDOOR, W32/Cheval.gen , Backdoor.Sockets23, Control Du Sockets, W32.HLLP.DeTroie, DeTroie.drp
    Simovits
Port: 443/TCP
443/TCP - Known port assignments (9 records found)
  • Service
    Details
    Source
  •  
    HTTPS (Hypertext Transfer Protocol over SSL/TLS) (Official)
    WIKI
  • https
    HTTP protocol over TLS SSL
    SANS
  • https
    Secure Sockets Layer (SSL, or "HTTPS"). TLS websites, iTunes Store, FaceTime, Game Center, MobileMe (authentication, iDisk, iDisk Sync, and MobileMe Sync), AirPlay, OS X Lion Internet Restore, Profile Manager.
    Apple
  • https
    http protocol over TLS/SSL
    IANA
  • threat
    [threat] W32.Kiman
    Bekkoame
  • trojan
    [trojan] Slapper. Backdoor / Worm / IRC trojan / Proxy / Distributed DoS tool. Works on Unix (Linux - SuSe, Mandrake, RedHat, Slackware, Debian, Gentoo), together with Apache Web server. Aliases: Linux.Slapper.Worm, Apache/mod_ssl Worm, PUD, ELF/Slapper
    Simovits
  • threat
    [threat] Civcat
    Bekkoame
  • threat
    [threat] Tabdim
    Bekkoame
  • threat
    [threat] W32.Kelvir
    Bekkoame
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: 5000/TCP
5000/TCP - Known port assignments (19 records found)
  • Service
    Details
    Source
  • commplex-main
    -
    IANA
  •  
    commplex-main (Unofficial)
    WIKI
  •  
    UPnP - Windows network device interoperability (Unofficial)
    WIKI
  •  
    VTun - VPN Software (Official)
    WIKI
  • threat
    [threat] Back Door Setup
    Bekkoame
  • threat
    [threat] Blazer5
    Bekkoame
  • threat
    [threat] Bubbel
    Bekkoame
  • threat
    [threat] ICKiller
    Bekkoame
  • threat
    [threat] Ra1d
    Bekkoame
  • threat
    [threat] Sockets des Troie port 5001 Back Door Setup
    Bekkoame
  • threat
    [threat] Trojan.Webus
    Bekkoame
  • threat
    [threat] W32.Bobax
    Bekkoame
  • threat
    [threat] W32.Mytob
    Bekkoame
  • threat
    [threat] Sockets de Troie (A French Trojan Horse and virus)
    Bekkoame
  • backdoorsetup
    [trojan] Back Door Setup
    SANS
  • trojan
    [trojan] Back Door Setup. Remote Access / ICQ trojan. Works on Windows, together with ICQ. Aliases: ICQ Hijack trojan
    Simovits
  • trojan
    [trojan] Bubbel. Remote Access / Keylogger / Downloading trojan. Works on Windows 95, 98, ME, NT and 2000. Uses Telnet as the client.
    Simovits
  • trojan
    [trojan] Ra1d. Anti-protection trojan / Remote Access / Hacking tool. Works on Windows. Aliases: Raid
    Simovits
  • trojan
    [trojan] Sockets des Troie. Remote Access / ICQ trojan / Virus. Works on Windows 95 and 98, together with ICQ. Features as telnet and finger. Aliases: Sockets23, Lame, BACKDOOR.KAMIKAZE, IRC_TROJAN, TROJ_BACKDOOR, W32/Cheval.gen , Backdoor.Sockets23, Control Du Sockets, W32.HLLP.DeTroie, DeTroie.drp
    Simovits
Port: 5000/UDP
5000/UDP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • commplex-main
    -
    IANA
  •  
    FlightGear multiplayer (Unofficial)
    WIKI
  •  
    VTun - VPN Software (Unofficial)
    WIKI
  • threat
    [threat] Sockets de Troie (A French Trojan Horse and virus)
    Bekkoame
Port: 5001/TCP
5001/TCP - Known port assignments (9 records found)
  • Service
    Details
    Source
  • commplex-link
    -
    IANA
  •  
    commplex-link (Unofficial)
    WIKI
  •  
    Slingbox and Slingplayer (Unofficial)
    WIKI
  •  
    Iperf (Tool for measuring TCP and UDP bandwidth performance) (Unofficial)
    WIKI
  • threat
    [threat] Sockets de Troie (A French Trojan Horse and virus)
    Bekkoame
  • backdoorsetup
    [trojan] Back Door Setup
    SANS
  • socketsdestroie
    [trojan] Sockets des Troie
    SANS
  • trojan
    [trojan] Sockets des Troie. Remote Access / ICQ trojan / Virus. Works on Windows 95 and 98, together with ICQ. Features as telnet and finger. Aliases: Sockets23, Lame, BACKDOOR.KAMIKAZE, IRC_TROJAN, TROJ_BACKDOOR, W32/Cheval.gen , Backdoor.Sockets23, Control Du Sockets, W32.HLLP.DeTroie, DeTroie.drp
    Simovits
  • trojan
    [trojan] Back Door Setup. Remote Access / ICQ trojan. Works on Windows, together with ICQ. Aliases: ICQ Hijack trojan
    Simovits
Port: 5001/UDP
5001/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • commplex-link
    -
    IANA
  •  
    Iperf (Tool for measuring TCP and UDP bandwidth performance) (Official)
    WIKI
  • threat
    [threat] Sockets de Troie (A French Trojan Horse and virus)
    Bekkoame
Port: 30303/TCP
30303/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  •  
    Unassigned
    IANA
  • threat
    [threat] Sockets de Troie (A French Trojan Horse and virus)
    Bekkoame
  • socketsdestroie
    [trojan] Sockets des Troie
    SANS
  • socketsdetroie
    [trojan] Sockets de Troie
    SANS
  • trojan
    [trojan] Sockets des Troie. Remote Access / ICQ trojan / Virus. Works on Windows 95 and 98, together with ICQ. Features as telnet and finger. Aliases: Sockets23, Lame, BACKDOOR.KAMIKAZE, IRC_TROJAN, TROJ_BACKDOOR, W32/Cheval.gen , Backdoor.Sockets23, Control Du Sockets, W32.HLLP.DeTroie, DeTroie.drp
    Simovits
Port: 30303/UDP
30303/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  •  
    Unassigned
    IANA
  • threat
    [threat] Sockets de Troie (A French Trojan Horse and virus)
    Bekkoame
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About TCP/UDP ports

TCP port 1 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 1 in the same order in which they were sent. Guaranteed communication over TCP port 1 is the main difference between TCP and UDP. UDP port 1 would not have guaranteed communication as TCP.
UDP on port 1 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1 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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