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

PTR

mx0b-0052e801.pphosted.com

A record for

`mx0b-0052e801.pphosted.com`
	A	148.163.137.123
`mxb-0052e801.gslb.pphosted.com`
	A	148.163.133.123

Previously A record for

mxa-0052e801.gslb.pphosted.com

IP numbers used in conjunction

50%	148.163.133.123

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint148.163.137.0/24 Inc.}

148.163.137.123 Atlanta, Georgia, 🇺🇸 USA Courtesy of