alert tcp [185.100.87.140,185.100.87.166,185.100.87.174,185.100.87.192,185.100.87.250,185.100.87.41,185.11.139.198,185.112.144.11,185.112.146.167,185.121.170.60] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 22"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520021; 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;)