Port 3633Wyrnix AIS
TCP/UDP 3633 is assigned to Wyrnix AIS, with no widely documented service behavior or common deployment known.
- 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 4,810 · top 21%
also known as wacp
Technical Details
what runs on :3633Wyrnix AIS is registered on port :3633 over tcp and udp to Harry T Vennik, assigned November 2002. 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 :3633
# linux
sudo ss -tulpn 'sport = :3633'
# macos / bsd
sudo lsof -nP -i :3633
# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :3633nmap -sV -p T:3633 <host>
sudo nmap -sU -sV -p U:3633 <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 :3633risk 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 :3633 yet
known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.
Related Ports
ports registered around :3633, by lookups.
| port | service | risk | |||
|---|---|---|---|---|---|
| :3689 | DAAP (iTunes Music Sharing) | TCP | Streaming | caution | 9.2k |
| :3605 | ComCam IO | UDP | Security | caution | 7.8k |
| :3606 | Splitlock Server | TCPUDP | Security | caution | 6.5k |
| :3632 | DistCC Distributed Compiler | TCP | Network Services | caution | 6.1k |
| :3690 | Subversion (SVN) | TCPUDP | File Transfer | caution | 5.4k |
| :3595 | ShareApp | TCPUDP | — | safe | 0 |
| :3683 | BMC EDV/EA | TCPUDP | — | safe | 0 |
| :3664 | UPS Engine | TCPUDP | System | safe | 0 |
risk mix of the 8 listed
- safe38%
- caution63%
0 of 8 encrypted