HTTPfy

Port 2929 (amx-webadmin)

IANA assigns port 2929 to amx-webadmin: AMX-WEBADMIN.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
amx-webadmin TCP AMX-WEBADMIN Mike Morris -
amx-webadmin UDP AMX-WEBADMIN Mike Morris -

Check what is listening on port 2929

Linux: is anything listening on TCP 2929?
sudo ss -tlnp 'sport = :2929'
Linux: UDP 2929
sudo ss -ulnp 'sport = :2929'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2929
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2929 '
Windows (Command Prompt)
netstat -ano | findstr :2929
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2929 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2929
From Windows
Test-NetConnection HOST -Port 2929
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2929

Block port 2929 in the firewall

ufw
sudo ufw deny 2929/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2929 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2929 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2929' -Direction Inbound -Protocol TCP -LocalPort 2929 -Action Block
ufw
sudo ufw deny 2929/udp
iptables
sudo iptables -A INPUT -p udp --dport 2929 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2929 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2929' -Direction Inbound -Protocol UDP -LocalPort 2929 -Action Block

Related ports

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