Port 9183Sirius Configuration Agent
TCP and UDP port 9183 is assigned to the Sirius Configuration Agent, registered to Sirius Computer Inc.
- transport
- tcp · udp
- in transit
- cleartext
- assignment
- official
- risk
- 1/10
- lookups
- 0
2 transports registered
payload readable on path
registered with iana
safe
rank 993 of 6,128 · top 16%
also known as sirius-agent
Technical Details
what runs on :9183Sirius Configuration Agent is registered on port :9183 over tcp and udp to Sirius Computer Inc, assigned March 2026. We don't have a technical write-up for it beyond the IANA registry entry.
In nmap's internet-wide scan data this port is never observed open, so if it's open on your network it's more likely a custom or misconfigured service than the registered one.
find what's listening on :9183
# linux
sudo ss -tulpn 'sport = :9183'
# macos / bsd
sudo lsof -nP -i :9183
# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :9183nmap -sV -p T:9183 <host>
sudo nmap -sU -sV -p U:9183 <host>run it? the handshake, the implementations you meet in the wild and the flags that matter come from the engineers who do.
add technical detailsSecurity Information
exposure of :9183risk score
1/ 10safe
routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
official
registered with iana for this service — scanners fingerprint it by number
reachable over
tcp · udp
udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite
security overview
no security notes recorded for :9183 yet
known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.
Related Ports
ports registered around :9183, by lookups.
| port | service | risk | |||
|---|---|---|---|---|---|
| :9119 | MXit Messenger | TCPUDP | Voice and Chat | caution | 9.5k |
| :9164 | apani5 | TCPUDP | — | safe | 0 |
| :9214 | IPDC ESG Bootstrap Service | TCPUDP | Media | safe | 0 |
| :9207 | WAP vCal Secure | TCPUDPtls | Mobile | safe | 0 |
| :9131 | Dynamic Device Discovery | TCPUDP | Network Services | safe | 0 |
| :9211 | OMA Mobile Location Protocol Secure | TCPUDPtls | — | safe | 0 |
| :9206 | WAP vCard Secure | TCPUDPtls | Mobile | safe | 0 |
| :9200 | WAP Wireless Session Protocol (WSP) | TCPUDP | Network Services | safe | 0 |
risk mix of the 8 listed
- safe88%
- caution13%
3 of 8 encrypted