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

Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

PTR

ec2-13-216-103-135.compute-1.amazonaws.com

A record for

`stories.duolingo.com`
	A	3.212.121.100
	A	3.229.47.124
	A	23.21.43.244
	A	44.217.138.199
	A	52.2.197.202
	A	52.45.54.174
	A	52.200.181.201
	A	54.175.68.78

Previously A record for

duolingo-achievements-prod.duolingo.com

hi.duolingo.com

IP numbers used in conjunction

100%	3.212.121.100
100%	3.229.47.124
100%	23.21.43.244
100%	44.217.138.199
100%	52.2.197.202
100%	52.45.54.174
100%	52.200.181.201
100%	54.175.68.78

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐13.216.0.0/13524K IPs · AS14618 Amazon→🔧AS14618Amazon autonomous system→

Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}

13.216.103.135 Ashburn, Virginia, 🇺🇸 USA Courtesy of