Port 1533

virtual-places · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicevirtual-places

Frequently asked questions

What is port 1533 used for?

Port 1533 is registered with the IANA for virtual-places (TCP/UDP). Description: Virtual Places Software.

Is port 1533 a well-known port?

No. Port 1533 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 1533 is open?

Locally on Linux with ss -tulpn | grep ':1533\b', on Windows with netstat -ano | findstr :1533. To test a remote host use Test-NetConnection <host> -Port 1533 in PowerShell or nc -zv <host> 1533 on Linux/macOS.

How do I open port 1533 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 1533/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1533/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1533" -Direction Inbound -Protocol TCP -LocalPort 1533 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPvirtual-placesVirtual Places Software
UDPvirtual-placesVirtual Places Software

Nearby entries