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

PTR

mx0b-001c5901.pphosted.com

A record for

`mx0b-001c5901.pphosted.com`
	A	148.163.158.154
`mxa-001c5901.gslb.pphosted.com`
	A	148.163.156.157

Previously A record for

mxb-001c5901.gslb.pphosted.com

IP numbers used in conjunction

50%	148.163.156.157

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint148.163.158.0/23}

148.163.158.154 Atlanta, Georgia, 🇺🇸 USA Courtesy of