Port 5022 services
2 entries are registered on port 502. It is a well-known port (0–1023) — assignments here are IANA's, and a service found on one is usually the service that was assigned it.
- entries
- 2
- transport
- tcp · udp
- in transit
- 0/2
- worst risk
- 4/10
services registered on this number
2 transports in use
entries encrypted on the wire
0 of 2 iana-registered
Services on this port
| port | service | risk | |||
|---|---|---|---|---|---|
| :502 | Modbus Protocol | TCPUDP | Network Services | caution | 19.2k |
| :502 | Modbus | TCPUDP | Network Services | caution | 13.7k |
A port number is not a service. Anything may listen on 502 — 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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