148.163.155.21 — Atlanta, Georgia, 🇺🇸 USA · AS22843 Proofpoint

PTR

mx0b-00032301.pphosted.com

A record for

`mx0b-00032301.pphosted.com`
	A	148.163.155.21
`mxa-00032301.gslb.pphosted.com`
	A	148.163.155.21
`mxb-00032301.gslb.pphosted.com`
	A	148.163.151.77

IP numbers used in conjunction

33%	148.163.151.77

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint148.163.152.0/22}

148.163.155.21 Atlanta, Georgia, 🇺🇸 USA Courtesy of