Is the server located in Seattle?
%> ip2trace -p 162.253.153.4 -d /usr/share/ip2location/DB4.BIN
IP2Location Geolocation Traceroute (ip2trace) Version 8.0.0
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You can manage the fraud in payment gateway using 3rd party fraud screening service such as FraudLabs Pro. Paypal sometimes is too consumer friendly and causing merchant revenue loss during dispute.