IANA assigns port 8808 to ssports-bcast: STATSports Broadcast Service.
Port 8808 is normally used over UDP; the checker tests TCP only, so a "filtered" result does not mean the UDP service is down.
Registry dates for this port: registered 2016-12-22.
sudo ss -ulnp 'sport = :8808'sudo lsof -nP -i :8808netstat -ano | findstr :8808Get-NetUDPEndpoint -LocalPort 8808nc -vzu -w 5 HOST 8808sudo ufw deny 8808/udpsudo iptables -A INPUT -p udp --dport 8808 -j DROPsudo nft add rule inet filter input udp dport 8808 dropNew-NetFirewallRule -DisplayName 'Block UDP 8808' -Direction Inbound -Protocol UDP -LocalPort 8808 -Action BlockAll port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.