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

Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

PTR

ec2-52-72-74-115.compute-1.amazonaws.com

Previously A record for

duolingo-achievements-prod.duolingo.com

lstr.us

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Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}

52.72.74.115 Ashburn, Virginia, 🇺🇸 USA Courtesy of