Port 20222

ipulse-ics · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceipulse-ics

Frequently asked questions

What is port 20222 used for?

Port 20222 is registered with the IANA for ipulse-ics (TCP/UDP). Description: iPulse-ICS.

Is port 20222 a well-known port?

No. Port 20222 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 20222 is open?

Locally on Linux with ss -tulpn | grep ':20222\b', on Windows with netstat -ano | findstr :20222. To test a remote host use Test-NetConnection <host> -Port 20222 in PowerShell or nc -zv <host> 20222 on Linux/macOS.

How do I open port 20222 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 20222/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=20222/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 20222" -Direction Inbound -Protocol TCP -LocalPort 20222 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPipulse-icsiPulse-ICS
UDPipulse-icsiPulse-ICS

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