IANA assigns port 4179 to MaxumSP: Maxum Services.
Registry dates for this port: registered 2007-07-05.
sudo ss -tlnp 'sport = :4179'sudo ss -ulnp 'sport = :4179'sudo lsof -nP -i :4179sudo netstat -tlnp | grep ':4179 'netstat -ano | findstr :4179Get-NetTCPConnection -LocalPort 4179 -State Listen | Select LocalAddress,OwningProcessnc -vz -w 5 HOST 4179Test-NetConnection HOST -Port 4179nc -vzu -w 5 HOST 4179sudo ufw deny 4179/tcpsudo iptables -A INPUT -p tcp --dport 4179 -j DROPsudo nft add rule inet filter input tcp dport 4179 dropNew-NetFirewallRule -DisplayName 'Block TCP 4179' -Direction Inbound -Protocol TCP -LocalPort 4179 -Action Blocksudo ufw deny 4179/udpsudo iptables -A INPUT -p udp --dport 4179 -j DROPsudo nft add rule inet filter input udp dport 4179 dropNew-NetFirewallRule -DisplayName 'Block UDP 4179' -Direction Inbound -Protocol UDP -LocalPort 4179 -Action BlockAll port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.