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

Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

PTR

ec2-107-21-168-9.compute-1.amazonaws.com

Previously A record for

learningcatalytics.pearson.com

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Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}

107.21.168.9 Ashburn, Virginia, 🇺🇸 USA Courtesy of