alert tcp [204.8.96.120,204.8.96.121,204.8.96.122,204.8.96.123,204.8.96.140,204.8.96.141,204.8.96.142,204.8.96.143,204.8.96.144,204.8.96.145] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 64"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520063; rev:6407; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_10_14;)