alert tcp [185.220.101.0,185.220.101.1,185.220.101.10,185.220.101.100,185.220.101.101,185.220.101.102,185.220.101.103,185.220.101.104,185.220.101.105,185.220.101.106] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 28"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520027; 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;)