HTTPfy

Port 1492 (stone-design-1)

IANA assigns port 1492 to stone-design-1.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
stone-design-1 TCP stone-design-1 Andrew Stone -
stone-design-1 UDP stone-design-1 Andrew Stone -

Check what is listening on port 1492

Linux: is anything listening on TCP 1492?
sudo ss -tlnp 'sport = :1492'
Linux: UDP 1492
sudo ss -ulnp 'sport = :1492'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1492
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1492 '
Windows (Command Prompt)
netstat -ano | findstr :1492
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1492 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1492
From Windows
Test-NetConnection HOST -Port 1492
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1492

Block port 1492 in the firewall

ufw
sudo ufw deny 1492/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1492 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1492 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1492' -Direction Inbound -Protocol TCP -LocalPort 1492 -Action Block
ufw
sudo ufw deny 1492/udp
iptables
sudo iptables -A INPUT -p udp --dport 1492 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1492 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1492' -Direction Inbound -Protocol UDP -LocalPort 1492 -Action Block

Related ports

1489dmdocbroker1490insitu-conf1493netmap-lm, netmap_lm1494Citrix ICA

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