01Wrapper: Offlinetcp · udp · unofficial · risk 3/10
Wrapper: Offline is a port used for various multimedia applications, mainly focusing on video creation and character customization.
port 4343 as Wrapper: Offline →Port 43432 services
2 entries are registered on port 4343. It is a registered port (1024–49151) — IANA records an assignee, but nothing stops other software from listening here, which is why the number carries more than one entry.
- entries
- 2
- transport
- tcp · udp
- in transit
- 0/2
- worst risk
- 3/10
services registered on this number
2 transports in use
entries encrypted on the wire
1 of 2 iana-registered
Services on this port
| port | service | risk | |||
|---|---|---|---|---|---|
| :4343 | Wrapper: Offline | TCPUDP | Gaming | caution | 1.7k |
| :4343 | UNICALL | TCPUDP | — | safe | 0 |
02UNICALLtcp · udp · iana-registered · risk 1/10
UNICALL is an IANA-registered service assigned to TCP and UDP port 4343.
port 4343 as UNICALL →Which one is on your host
The registry says what 4343 is registered to. What is listening on it right now is decided by the host, and only the host can be asked. Each of these prints the process behind the socket.
- linux
ss -ltnp | grep ':4343\b'- macos
lsof -nP -iTCP:4343 -sTCP:LISTEN- windows
netstat -ano | findstr :4343
On Linux and Windows the process name comes back with the socket; on macOS lsof needs sudo to name a process that isn't yours. Match what it prints against the 2 entries above.
A port number is not a service. Anything may listen on 4343 — what you actually met is decided by the host, not the registry. If a service is missing here, it belongs in the registry.
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