52.20.49.255 — Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

PTR

ec2-52-20-49-255.compute-1.amazonaws.com

Previously A record for

join.duolingo.com

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐52.20.0.0/14262K IPs · AS14618 Amazon→🔧AS14618Amazon autonomous system→

Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}

52.20.49.255 Ashburn, Virginia, 🇺🇸 USA Courtesy of