18.253.233.24 — Columbus, Ohio, 🇺🇸 USA · AS8987 AWS-GOVCLOUD

PTR

mail4.ptin.irs.gov

A record for

`mail4.ptin.irs.gov`
	A	2600:1f15:f6f:7601:e028:6331:605d:f6af
	A	18.253.233.24

IP numbers used in conjunction

100%	2600:1f15:f6f:7601:e028:6331:605d:f6af

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Columbus, Ohio, 🇺🇸 USA

^{🇺🇸 AWS-GOVCLOUD18.253.0.0/16 Amazon EC2 OSU prefix}

18.253.233.24 Columbus, Ohio, 🇺🇸 USA Courtesy of