THIS IS A SCHEDULED EVENT Jun 30, 23:59 PDT  -  Jul 1, 00:00 PDT

Jun 1, 11:36 PDT
Scheduled - The following new and updated IP addresses will be deployed to Zoom resources for the Zoom Contact Center (ZCC) Flow Script and HTTP Call widgets, as well as the Zoom Virtual Agent (ZVA) Flow Script widget. In addition, a subset of addresses that were previously assigned to the widgets have already been removed from service and will not be reassigned until after the maintenance window. We recommend that network administrators, with Zoom-specific firewall or network rules, update their systems as soon as possible in preparation.

New IPv4 addresses for the ZCC Flow Script widget and HTTP Call widget endpoints:
3.66.91.120
3.66.92.245
35.180.72.184
35.180.179.45

Removed IPv4 addresses for the ZCC Flow Script widget and HTTP Call widget endpoints:
3.66.90.39
3.66.90.206
3.70.50.178

New IPv4 addresses for the ZVA Flow Script widget endpoints:
3.71.117.179
3.75.143.208
13.38.195.93
52.47.34.120

Removed IPv4 addresses for the ZVA Flow Script widget endpoints:
3.71.118.107
3.71.118.247
3.70.48.137

A complete list of network firewall IP ranges and domains for Zoom can be found on the Zoom Support site at: https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0060548