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Port 3292 (cart-o-rama)

IANA assigns port 3292 to cart-o-rama: Cart O Rama.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
cart-o-rama TCP Cart O Rama Phillip Dillinger -
cart-o-rama UDP Cart O Rama Phillip Dillinger -

Check what is listening on port 3292

Linux: is anything listening on TCP 3292?
sudo ss -tlnp 'sport = :3292'
Linux: UDP 3292
sudo ss -ulnp 'sport = :3292'
Linux / macOS: which process owns the port
sudo lsof -nP -i :3292
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':3292 '
Windows (Command Prompt)
netstat -ano | findstr :3292
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 3292 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 3292
From Windows
Test-NetConnection HOST -Port 3292
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 3292

Block port 3292 in the firewall

ufw
sudo ufw deny 3292/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 3292 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 3292 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 3292' -Direction Inbound -Protocol TCP -LocalPort 3292 -Action Block
ufw
sudo ufw deny 3292/udp
iptables
sudo iptables -A INPUT -p udp --dport 3292 -j DROP
nftables
sudo nft add rule inet filter input udp dport 3292 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 3292' -Direction Inbound -Protocol UDP -LocalPort 3292 -Action Block

Related ports

3290caps-lm3291sah-lm3293fg-fps3294fg-gip

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