Port 8450npmp
TCP and UDP port 8450 is assigned to npmp, a service registered to Ian Chard.
- 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 6,053 · top 16%
Technical Details
what runs on :8450npmp is registered on port :8450 over tcp and udp to Ian Chard. 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 :8450
# linux
sudo ss -tulpn 'sport = :8450'
# macos / bsd
sudo lsof -nP -i :8450
# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :8450nmap -sV -p T:8450 <host>
sudo nmap -sU -sV -p U:8450 <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 :8450risk 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 :8450 yet
known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.
Related Ports
ports registered around :8450, by lookups.
| port | service | risk | |||
|---|---|---|---|---|---|
| :8484 | MapleStory | TCPUDP | Gaming | caution | 15.6k |
| :8500 | ColdFusion Server | TCP | Web Services | caution | 15.3k |
| :8443 | Plesk/Tomcat SSL | TCPtls | Web Services | caution | 14.2k |
| :8442 | CyBro A-bus | TCPUDP | Network Services | caution | 11.6k |
| :8400 | Commvault CVP | TCPUDP | File Transfer | caution | 6.9k |
| :8501 | DukesterX | TCP | File Transfer | caution | 5.0k |
| :8403 | admind | TCPUDP | System | safe | 0 |
| :8402 | abarsd | TCPUDP | — | safe | 0 |
risk mix of the 8 listed
- safe25%
- caution75%
1 of 8 encrypted