The scheduled maintenance has been completed.
Web Security Service will be adding new network space to Sunnyvale data center.
Required Action Please ensure that any sourced-based access controls applied by you or your vendors are updated to reflect the new source IP networks (listed above) to ensure WSS traffic can pass unencumbered.
Schedule
Reporting Problems If you have questions regarding these new networks, contact Technical Support. Support information is located at https://support.symantec.com/en_US.html or on the main Web Security Service Portal page of https://portal.threatpulse.com/.