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

Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

PTR

ec2-54-160-13-237.compute-1.amazonaws.com

A record for

`schools.duolingo.com`
	A	3.228.199.137
	A	32.194.26.98
	A	35.168.104.6
	A	44.218.171.195
	A	52.203.97.205
	A	54.196.177.184
	A	98.86.63.85
	A	100.49.185.58

Previously A record for

duolingo-achievements-prod.duolingo.com

IP numbers used in conjunction

100%	3.228.199.137
100%	32.194.26.98
100%	35.168.104.6
100%	44.218.171.195
100%	52.203.97.205
100%	54.196.177.184
100%	98.86.63.85
100%	100.49.185.58

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐54.160.0.0/14262K IPs · AS14618 Amazon→🔧AS14618Amazon autonomous system→

Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}

54.160.13.237 Ashburn, Virginia, 🇺🇸 USA Courtesy of