HTTPfy

Port 47624 (directplaysrvr)

IANA assigns port 47624 to directplaysrvr: Direct Play Server.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
directplaysrvr TCP Direct Play Server Ajay Jindal -
directplaysrvr UDP Direct Play Server Ajay Jindal -

Check what is listening on port 47624

Linux: is anything listening on TCP 47624?
sudo ss -tlnp 'sport = :47624'
Linux: UDP 47624
sudo ss -ulnp 'sport = :47624'
Linux / macOS: which process owns the port
sudo lsof -nP -i :47624
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':47624 '
Windows (Command Prompt)
netstat -ano | findstr :47624
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 47624 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 47624
From Windows
Test-NetConnection HOST -Port 47624
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 47624

Block port 47624 in the firewall

ufw
sudo ufw deny 47624/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 47624 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 47624 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 47624' -Direction Inbound -Protocol TCP -LocalPort 47624 -Action Block
ufw
sudo ufw deny 47624/udp
iptables
sudo iptables -A INPUT -p udp --dport 47624 -j DROP
nftables
sudo nft add rule inet filter input udp dport 47624 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 47624' -Direction Inbound -Protocol UDP -LocalPort 47624 -Action Block

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Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.