🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐83.219.104.0/212K IPs · AS8823 AutonomousSystemRockensteinAG→🔧AS8823AutonomousSystemRockensteinAG autonomous system→^{🇩🇪 AutonomousSystemRockensteinAG83.219.104.0/21 NotarNet GmbH}