IANA assigns port 1962 to biap-mp: BIAP-MP.
sudo ss -tlnp 'sport = :1962'sudo ss -ulnp 'sport = :1962'sudo lsof -nP -i :1962sudo netstat -tlnp | grep ':1962 'netstat -ano | findstr :1962Get-NetTCPConnection -LocalPort 1962 -State Listen | Select LocalAddress,OwningProcessnc -vz -w 5 HOST 1962Test-NetConnection HOST -Port 1962nc -vzu -w 5 HOST 1962sudo ufw deny 1962/tcpsudo iptables -A INPUT -p tcp --dport 1962 -j DROPsudo nft add rule inet filter input tcp dport 1962 dropNew-NetFirewallRule -DisplayName 'Block TCP 1962' -Direction Inbound -Protocol TCP -LocalPort 1962 -Action Blocksudo ufw deny 1962/udpsudo iptables -A INPUT -p udp --dport 1962 -j DROPsudo nft add rule inet filter input udp dport 1962 dropNew-NetFirewallRule -DisplayName 'Block UDP 1962' -Direction Inbound -Protocol UDP -LocalPort 1962 -Action BlockAll port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.