IANA assigns port 8060 to aero: Asymmetric Extended Route Optimization (AERO).
Port 8060 is normally used over UDP; the checker tests TCP only, so a "filtered" result does not mean the UDP service is down.
sudo ss -ulnp 'sport = :8060'sudo lsof -nP -i :8060netstat -ano | findstr :8060Get-NetUDPEndpoint -LocalPort 8060nc -vzu -w 5 HOST 8060sudo ufw deny 8060/udpsudo iptables -A INPUT -p udp --dport 8060 -j DROPsudo nft add rule inet filter input udp dport 8060 dropNew-NetFirewallRule -DisplayName 'Block UDP 8060' -Direction Inbound -Protocol UDP -LocalPort 8060 -Action BlockAll port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.