HTTPfy

Port 1922 (tapestry)

IANA assigns port 1922 to tapestry: Tapestry.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
tapestry TCP Tapestry Ken Oliver -
tapestry UDP Tapestry Ken Oliver -

Check what is listening on port 1922

Linux: is anything listening on TCP 1922?
sudo ss -tlnp 'sport = :1922'
Linux: UDP 1922
sudo ss -ulnp 'sport = :1922'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1922
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1922 '
Windows (Command Prompt)
netstat -ano | findstr :1922
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1922 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1922
From Windows
Test-NetConnection HOST -Port 1922
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1922

Block port 1922 in the firewall

ufw
sudo ufw deny 1922/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1922 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1922 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1922' -Direction Inbound -Protocol TCP -LocalPort 1922 -Action Block
ufw
sudo ufw deny 1922/udp
iptables
sudo iptables -A INPUT -p udp --dport 1922 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1922 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1922' -Direction Inbound -Protocol UDP -LocalPort 1922 -Action Block

Related ports

1920can-ferret1921noadmin1923spice1924xiip

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