CIDR ranges
Are the published CIDR ranges strictly for mail delivery, or can I use those for network egress allowance rules to leverage the marketing api, too?
Posted Feb 20, 2026, 4:34 PM UTC
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Are the published CIDR ranges strictly for mail delivery, or can I use those for network egress allowance rules to leverage the marketing api, too?
Posted Feb 20, 2026, 4:34 PM UTC