alert tcp [23.191.200.11,23.191.200.110,23.191.200.111,23.191.200.112,23.191.200.113,23.191.200.114,23.191.200.115,23.191.200.116,23.191.200.117,23.191.200.118] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 88"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520087; 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;)