IssueTracker

Google started to see the API calls from American Airlines to qpxmerchandising-pa.googleapis.com are originated from Europe. This behavior started on 26th of August - 2020.

While debugging the issue; AA network engineers found that the DNS Lookup for qpxmerchandising-pa.googleapis.com is resolving to European IP Addresses.

Ex:
ping qpxmerchandising-pa.googleapis.com
PING qpxmerchandising-pa.googleapis.com (216.58.208.106): 56 data bytes
64 bytes from 216.58.208.106: icmp_seq=0 ttl=103 time=179.776 ms
64 bytes from 216.58.208.106: icmp_seq=1 ttl=103 time=249.110 ms

Logs from Network System Logs which indicate EU IPs are attached here.