TCP/UDP Port Finder
Search results for "telnet"
Port: 4242/TCP
4242/TCP - Known port assignments (5 records found)
- ServiceDetailsSource
- vrml-multi-useVRML Multi User SystemsIANA
- threat[threat] NemogBekkoame
- threat[threat] This port number is widely used on the net for MUDs (Multi-User-Dungeons), a type of chat system. It is also frequently used as an example port in code demonstrations or as an alternate HTTP port. The reason this is so popular is becuase it repeats the number 42, a popular number among computer geeks. In Douglas Adams classic book "Hitch Hikers Guide to the Galaxy", the number "42" is the answer to life, the universe, and everything. o This port is used (TCP) for a remote admin Trojan called "Virtual Hacking Machine". o This port is used for configuration for the Payline e-commerce package. o Connectix VideoPhone uses this port for something. o IBM's version of UNIX, AIX, has a C++ source browser (part of IBM's CSet package) that listens at this port and is susceptable to a buffer overflow.Bekkoame
- virtualhackingmachine[trojan] Virtual Hacking Machine - VHMSANS
- trojan[trojan] Virtual Hacking Machine - VHM. Remote Access. Works on Windows 95 and 98. Also uses Telnet as client. Aliases: VHM, Backdoor.VHM, Passion, Worm PassionSimovits
Port: 4444/TCP
4444/TCP - Known port assignments (15 records found)
- ServiceDetailsSource
- nv-videoNV Video defaultIANA
- threat[threat] NapsterBekkoame
- threat[threat] ProsiakBekkoame
- threat[threat] Swift RemoteBekkoame
- threat[threat] W32.Blaster.WormBekkoame
- threat[threat] W32.HLLW.DonkBekkoame
- threat[threat] W32.MockbotBekkoame
- threat[threat] W32.ReidanaBekkoame
- crackdown[trojan] CrackDownSANS
- prosiak[trojan] ProsiakSANS
- swiftremote[trojan] Swift RemoteSANS
- trojan[trojan] CrackDown. Remote Access / Keylogger. Works on Windows 95, 98 and ME. Aliases: Backdoor.CrackDownSimovits
- trojan[trojan] Oracle. Remote Access. Works on Windows. Aliases: Backdoor.OracleSimovits
- trojan[trojan] Prosiak. Remote Access / Keylogger / FTP server / Proxy / HTTP server. Works on Windows 95, 98 and ME. Telnet can also be used as client. Aliases: Backdoor.Prosiak, ProziakSimovits
- trojan[trojan] Swift Remote. Remote Access. Works on Windows 95 and 98. Aliases: Backdoor.SwiftSimovits
Port: 5000/TCP
5000/TCP - Known port assignments (19 records found)
- ServiceDetailsSource
- commplex-main-IANA
- commplex-main (Unofficial)WIKI
- UPnP - Windows network device interoperability (Unofficial)WIKI
- VTun - VPN Software (Official)WIKI
- threat[threat] Back Door SetupBekkoame
- threat[threat] Blazer5Bekkoame
- threat[threat] BubbelBekkoame
- threat[threat] ICKillerBekkoame
- threat[threat] Ra1dBekkoame
- threat[threat] Sockets des Troie port 5001 Back Door SetupBekkoame
- threat[threat] Trojan.WebusBekkoame
- threat[threat] W32.BobaxBekkoame
- threat[threat] W32.MytobBekkoame
- threat[threat] Sockets de Troie (A French Trojan Horse and virus)Bekkoame
- backdoorsetup[trojan] Back Door SetupSANS
- trojan[trojan] Back Door Setup. Remote Access / ICQ trojan. Works on Windows, together with ICQ. Aliases: ICQ Hijack trojanSimovits
- 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: RaidSimovits
- 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.drpSimovits
Port: 5001/TCP
5001/TCP - Known port assignments (9 records found)
- ServiceDetailsSource
- 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 SetupSANS
- socketsdestroie[trojan] Sockets des TroieSANS
- 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.drpSimovits
- trojan[trojan] Back Door Setup. Remote Access / ICQ trojan. Works on Windows, together with ICQ. Aliases: ICQ Hijack trojanSimovits
Port: 5005/TCP
5005/TCP - Known port assignments (4 records found)
- ServiceDetailsSource
- avt-profile-2RTP control protocolIANA
- RTP (Real-time Transport Protocol) control protocol (RFC 3551, RFC 4571) (Unofficial)WIKI
- aladino[trojan] AladinoSANS
- trojan[trojan] Aladino. Anti-protection trojan / Remote Access / Keylogger / Proxy / FTP server / Telnet server. Works on Windows 95, 98, ME, NT and 2000. Telnet can also be used to access the server. Aliases: Backdoor.Aladino, AsuitSimovits
Port: 5997/TCP
5997/TCP - Known port assignments (2 records found)
Port: 5998/TCP
5998/TCP - Known port assignments (2 records found)
Port: 5999/TCP
5999/TCP - Known port assignments (3 records found)
Port: 6000/TCP
6000/TCP - Known port assignments (8 records found)
- ServiceDetailsSource
- x11X Window SystemIANA
- X11 - used between an X client and server over the network (Official)WIKI
- threat[threat] LovgateBekkoame
- threat[threat] The ThingBekkoame
- thething[trojan] The ThingSANS
- trojan[trojan] Aladino. Anti-protection trojan / Remote Access / Keylogger / Proxy / FTP server / Telnet server. Works on Windows 95, 98, ME, NT and 2000. Telnet can also be used to access the server. Aliases: Backdoor.Aladino, AsuitSimovits
- trojan[trojan] NetBus. Remote Access / Keylogger / Eavesdropper. Works on Windows 95, 98, NT and 2000. Also with Unix (Linux). There also exists hacked versions of NetBus 2.0 by Atomic Toxic and Azote. ? Source code is available (v 1.53). Aliases: Sysedit, Backdoor.Netbus, W95.NetBus, MichalSimovits
- trojan[trojan] The Thing. Remote Access / ICQ trojan. Works on Windows 95, 98 and NT, together with ICQ. Version 1.6 autoloads through altering System.ini and Win.ini. 1.5 uses Registry and System.ini to autoload. Aliases: Win32.TheThing.16 Trojan, XZip, Backdoor.TheThing, Backdoor.ABSimovits
Port: 6556/TCP
6556/TCP - Known port assignments (3 records found)
- ServiceDetailsSource
- UnassignedIANA
- threat[threat] W32.ToxbotBekkoame
- trojan[trojan] AutoSpY. Anti-protection trojan / Remote Access / Worm / Network trojan / DoS tool / Telnet server / Virus dropper / Prank trojan. Works on Windows 95 and 98, together with MS Outlook. At least on version 1.2 Apocalipse, Telnet can be used as client. Aliases: AntiSpy, Backdoor.AntiSpy, Backdoor.AutoSpySimovits
About TCP/UDP ports
TCP port 4242 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 4242 in the same order in which they were sent. Guaranteed communication over TCP port 4242 is the main difference between TCP and UDP. UDP port 4242 would not have guaranteed communication as TCP.
UDP on port 4242 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 4242 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.
Attention! TCP guarantees delivery of data packets on port 4242 in the same order in which they were sent. Guaranteed communication over TCP port 4242 is the main difference between TCP and UDP. UDP port 4242 would not have guaranteed communication as TCP.
UDP on port 4242 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 4242 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
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