Blumira sensors require outbound traffic to a specific subset of Google assets on the internet. We strongly recommend using URL/FQDN filtering where possible to allow traffic in locked down situations. However, in situations where this is not possible, we have attached a file of all Google Cloud IPs and Google IPs that must be added to an allowlist if performing IP-only allowlisting – last updated 2020-03-25.
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Google Cloud IPs and Google IPs must be added to an allowlist if performing IP-only allowlisting – last updated 2020-03-25.
Blumira leverages a number of Google Cloud Platform services to provide you with a scalable and efficient experience. Part of that is the utilization of broad domains that leverage private key authentication within the Google Cloud Platform. This means that if there’s an issue in one region, DNS can round robin to other available and routed IPs.
If you were able to add the above URLs/FQDNs to an allow list, you’re all set! If you require IP-based allowlisting, please refer to the attachment which contains line-separated CIDRs that must be added to an allow list. An IPv6 list is also provided for any IPv6 needs.
Blumira_Google_IPs_20200325_IPv4
100 KB Download
Blumira_Google_IPs_20200325_IPv6
2 KB Download
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