Yes, your viewer’s IPv6 addresses will now be shown in the “c-ip” field of the access logs, if you have the Amazon CloudFront Access Logs feature enabled. You may need to verify that your log processing systems continue to work for IPv6 addresses before you turn on IPv6 for your distributions. Please contact Developer Support if you have any issues with IPv6 traffic impacting your tool or software’s ability to handle IPv6 addresses in access logs. For more details, please refer to the Amazon CloudFront Access Logs documentation.