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

Ashburn, Virginia, 🇺🇸 USA · AS14618 Amazon

PTR

ec2-98-85-187-191.compute-1.amazonaws.com

A record for

`masteringphysics.com`
	A	44.221.123.196
	A	98.85.187.191
	A	184.72.236.203
`physics.mx.pearsonprd.tech`
	A	44.221.123.196
	A	98.85.187.191
	A	184.72.236.203

IP numbers used in conjunction

100%	44.221.123.196
100%	184.72.236.203

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Ashburn, Virginia, 🇺🇸 USA

^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}

98.85.187.191 Ashburn, Virginia, 🇺🇸 USA Courtesy of