139.71.1.84 — AS6307

PTR

smtpib2.americanexpress.com

A record for

`wppim001.aexp.com`
	A	139.71.1.84
	A	139.71.95.84
`smtpib2.americanexpress.com`
	A	139.71.1.84

IP numbers used in conjunction

50%	139.71.95.84

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐139.71.1.0/24256 IPs · AS6307→🔧AS6307Autonomous system details→^{🇺🇸 AS6307139.71.1.0/24 American Express}