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

PTR

mx0b-0001ff01.pphosted.com

A record for

`mx0b-0001ff01.pphosted.com`
	A	148.163.153.137
`mxa-0001ff01.gslb.pphosted.com`
	A	148.163.149.161
`mxb-0001ff01.gslb.pphosted.com`
	A	148.163.153.137

Previously A record for

mxa-0024b301.gslb.pphosted.com

mxb-0024b301.gslb.pphosted.com

mx0b-0024b301.pphosted.com

IP numbers used in conjunction

33%	148.163.149.161

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint148.163.152.0/22}

148.163.153.137 Atlanta, Georgia, 🇺🇸 USA Courtesy of