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Port 2530 (vrcommerce)

IANA assigns port 2530 to vrcommerce: VR Commerce.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
vrcommerce TCP VR Commerce Yosi Mass -
vrcommerce UDP VR Commerce Yosi Mass -

Check what is listening on port 2530

Linux: is anything listening on TCP 2530?
sudo ss -tlnp 'sport = :2530'
Linux: UDP 2530
sudo ss -ulnp 'sport = :2530'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2530
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2530 '
Windows (Command Prompt)
netstat -ano | findstr :2530
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2530 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2530
From Windows
Test-NetConnection HOST -Port 2530
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2530

Block port 2530 in the firewall

ufw
sudo ufw deny 2530/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2530 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2530 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2530' -Direction Inbound -Protocol TCP -LocalPort 2530 -Action Block
ufw
sudo ufw deny 2530/udp
iptables
sudo iptables -A INPUT -p udp --dport 2530 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2530 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2530' -Direction Inbound -Protocol UDP -LocalPort 2530 -Action Block

Related ports

2528ncr-ccl, ncr_ccl2529utsftp2531ito-e-gui2532ovtopmd

All port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.