Source IP Address Ranges for Bid Requests

Last Update: 11-08-2017

The following are IP address ranges you can expect our requests to come from.
Note: this list does change. If the exact list of IP addresses is needed for whitelisting, please reach out to your Demand Services Manager or submit a request to confirm the latest.

US Exchange
152.163.56.192/26
152.163.56.128/26
152.163.59.64/26
152.163.68.128/27
152.163.68.192/27
152.163.71.128/27
152.163.71.192/27
152.163.67.192/27
149.174.8.192/26
 64.12.148.64/26
 64.12.81.192/26
 64.12.148.128/26
152.163.72.0/26


APAC Exchange
161.202.35.144/28
161.202.39.64/27
 
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