🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐192.139.18.0/24256 IPs · AS394121→🔧AS394121Autonomous system details→^{🇺🇸 AS394121192.139.18.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}