Validate CIDR blocks

This operation checks the format of a potential CIDR block. If it's validated successfully, you can create it.

Query Params
string
required

CIDR block or any IP address value you want to validate. Encode any slash characters as %2F. This isn't the same as a cidrBlockId.

string

For customers who manage more than one account, this runs the operation from another account. The Identity and Access Management API provides a list of available account switch keys.

Response
204

CIDR block successfully validated.

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Response
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