TCP/UDP Port Finder
Search results for "sometimes"
Port: 3/TCP
3/TCP - Known port assignments (3 records found)
Port: 3/UDP
3/UDP - Known port assignments (3 records found)
Port: 4/TCP
4/TCP - Known port assignments (3 records found)
- ServiceDetailsSource
- UnassignedIANA
- threat[threat] Midnight Commander Sometimes this program is assigned to this protBekkoame
- threat[threat] Self-Certifying File System(SFS) sfssd acceps connections on TCP port 4 and passes them to the appropriate SFS daemon. SFS is a secure, global file system with completely decentralized control. SFS uses NFS 3 as the underlying protocol for file access.Bekkoame
Port: 40/TCP
40/TCP - Known port assignments (2 records found)
Port: 737/UDP
737/UDP - Known port assignments (3 records found)
Port: 6776/UDP
6776/UDP - Known port assignments (2 records found)
- ServiceDetailsSource
- UnassignedIANA
- hnmp[threat] RAT:SubSeven This port often seen as part of the Sub7 communication. You may see a steady stream of connection attempts: this is because it uses this port separately from the command port in order to transfer information. Sometimes the control-connection thinks the agent is alive, and will continue to attempt this connection as well. Backdoor port in Sub7Bekkoame
Port: 6776/TCP
6776/TCP - Known port assignments (13 records found)
- ServiceDetailsSource
- UnassignedIANA
- threat[threat] 2000 CracksBekkoame
- threat[threat] BackDoor-GBekkoame
- threat[threat] VP KillerBekkoame
- hnmp[threat] RAT:SubSeven This port often seen as part of the Sub7 communication. You may see a steady stream of connection attempts: this is because it uses this port separately from the command port in order to transfer information. Sometimes the control-connection thinks the agent is alive, and will continue to attempt this connection as well. Backdoor port in Sub7Bekkoame
- 2000cracks[trojan] 2000 CracksSANS
- backdoor-g[trojan] BackDoor-GSANS
- subseven[trojan] SubSevenSANS
- vpkiller[trojan] VP KillerSANS
- trojan[trojan] 2000 Cracks. Works on Windows 95, 98 and NT.Simovits
- trojan[trojan] BackDoor-G. Remote Access. Works on Windows 95 and 98. Aliases: Sub Seven, Sub7Simovits
- trojan[trojan] SubSeven. Remote Access / Network trojan / ICQ trojan / IRC trojan. Works on Windows 95, 98 and NT. From version 2.2 beta 2 also on NT, before only on 95 and 98. Version 2.1 can also be controlled via messages over IRC and ICQ. From 2.13 all file names are default names and can be changed. Aliases: Sub 7, BackDoor.G, Pinkworm, SubStealth, BackDoor-G2, Backdoor.SubSeven, .LOGSimovits
- trojan[trojan] VP Killer. Remote Access. Works on Windows.Simovits
Port: 8000/TCP
8000/TCP - Known port assignments (8 records found)
- ServiceDetailsSource
- irdmiiRDMIIANA
- EMC2 (Legato) Networker or Sun Solcitice Backup (Official)WIKI
- iRDMI (Intel Remote Desktop Management Interface) - sometimes erroneously used instead of port 8080 (Unofficial)WIKI
- Commonly used for internet radio streams such as those using SHOUTcast (Unofficial)WIKI
- irdmiWeb service, iTunes Radio streamsApple
- threat[threat] W32.MytobBekkoame
- threat[threat] W32.SpybotBekkoame
- threat[threat] W32.GaobotBekkoame
Port: 8000/UDP
8000/UDP - Known port assignments (4 records found)
Port: 31337/TCP
31337/TCP - Known port assignments (50 records found)
- ServiceDetailsSource
- UnassignedIANA
- eliteSometimes interesting stuff can be found here hereSANS
- threat[threat] Back OrificeBekkoame
- threat[threat] Back Orifice 1.20 patchesBekkoame
- threat[threat] Back Orifice russianBekkoame
- threat[threat] Baron NightBekkoame
- threat[threat] BeeoneBekkoame
- threat[threat] BO clientBekkoame
- threat[threat] BO FacilBekkoame
- threat[threat] BO spyBekkoame
- threat[threat] BO2Bekkoame
- threat[threat] cron / crontabBekkoame
- threat[threat] EmcommanderBekkoame
- threat[threat] Freak2kBekkoame
- threat[threat] Freak88Bekkoame
- threat[threat] icmp_pipe.cBekkoame
- threat[threat] SockdminiBekkoame
- threat[threat] W32.HLLW.GoolBekkoame
- admworm[trojan] ADM wormSANS
- backfire[trojan] Back FireSANS
- backorifice1.20patches[trojan] Back Orifice 1.20 patchesSANS
- backorifice(lm)[trojan] Back Orifice (Lm)SANS
- backorificerussian[trojan] Back Orifice russianSANS
- baronnight[trojan] Baron NightSANS
- beeone[trojan] BeeoneSANS
- bindshell[trojan] bindshellSANS
- bo2[trojan] BO2SANS
- boclient[trojan] BO clientSANS
- bofacil[trojan] BO FacilSANS
- bospy[trojan] BO spySANS
- cron/crontab[trojan] cron / crontabSANS
- deepbo[trojan] Deep BOSANS
- freak2k[trojan] Freak2kSANS
- freak88[trojan] Freak88SANS
- gummo[trojan] GummoSANS
- icmp_pipe.c[trojan] icmp_pipe.cSANS
- linuxrootkitiv[trojan] Linux Rootkit IVSANS
- trojan[trojan] ADM worm. Worm / Rootkit / Backdoor. Works on Unix (Linux). Affects Linux RedHat 4.0 to 5.2. Aliases: ADM Inet w0rm, Linux.ADM.WormSimovits
- trojan[trojan] Back Fire. Remote Access. Works on Windows 95 and 98.Simovits
- trojan[trojan] Back Orifice (Lm). Remote Access. Works on Windows 95 and 98.Simovits
- trojan[trojan] Back Orifice russian. Remote Access. Works on Windows 95 and 98.Simovits
- trojan[trojan] BlitzNet. IRC trojan / DoS tool. Works on Unix (Linux).Simovits
- trojan[trojan] BO client. Works on Windows 95 and 98. BO client is using the ordinary BO server.Simovits
- trojan[trojan] BO Facil. Works on Windows 95 and 98. Aliases: Back Orifice FacilSimovits
- trojan[trojan] BO2. Remote Access. Works on Windows 95 and 98. Bo2 is a Back Orifice client application.Simovits
- trojan[trojan] Freak88. Distributed DoS tool. Works on Windows 95, 98 and NT. Aliases: Freak 2000Simovits
- trojan[trojan] Freak2k. Distributed DoS tool. Works on Windows 95, 98 and NT. Aliases: Freak 2000Simovits
- Back Orifice - remote administration tool (often Trojan horse) (Unofficial)WIKI
- trojan[trojan] NoBackO. Remote Access / Sniffer. Works on Windows.Simovits
- threat[threat] Back FireBekkoame
About TCP/UDP ports
TCP port 3 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 3 in the same order in which they were sent. Guaranteed communication over TCP port 3 is the main difference between TCP and UDP. UDP port 3 would not have guaranteed communication as TCP.
UDP on port 3 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 3 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 3 in the same order in which they were sent. Guaranteed communication over TCP port 3 is the main difference between TCP and UDP. UDP port 3 would not have guaranteed communication as TCP.
UDP on port 3 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 3 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
3.145.85.178