IANA assigns port 2074 to vrtl-vmf-sa: Vertel VMF SA.
sudo ss -tlnp 'sport = :2074'sudo ss -ulnp 'sport = :2074'sudo lsof -nP -i :2074sudo netstat -tlnp | grep ':2074 'netstat -ano | findstr :2074Get-NetTCPConnection -LocalPort 2074 -State Listen | Select LocalAddress,OwningProcessnc -vz -w 5 HOST 2074Test-NetConnection HOST -Port 2074nc -vzu -w 5 HOST 2074sudo ufw deny 2074/tcpsudo iptables -A INPUT -p tcp --dport 2074 -j DROPsudo nft add rule inet filter input tcp dport 2074 dropNew-NetFirewallRule -DisplayName 'Block TCP 2074' -Direction Inbound -Protocol TCP -LocalPort 2074 -Action Blocksudo ufw deny 2074/udpsudo iptables -A INPUT -p udp --dport 2074 -j DROPsudo nft add rule inet filter input udp dport 2074 dropNew-NetFirewallRule -DisplayName 'Block UDP 2074' -Direction Inbound -Protocol UDP -LocalPort 2074 -Action BlockAll port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.