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AWS WAF
API Reference

IPSet

Contains one or more IP addresses or blocks of IP addresses specified in Classless Inter-Domain Routing (CIDR) notation. AWS WAF supports /8, /16, /24, and /32 IP address ranges for IPv4, and /24, /32, /48, /56, /64 and /128 for IPv6.

To specify an individual IP address, you specify the four-part IP address followed by a /32, for example, 192.0.2.0/31. To block a range of IP addresses, you can specify a /128, /64, /56, /48, /32, /24, /16, or /8 CIDR. For more information about CIDR notation, see the Wikipedia entry Classless Inter-Domain Routing.

Contents

IPSetDescriptors

The IP address type (IPV4 or IPV6) and the IP address range (in CIDR notation) that web requests originate from. If the WebACL is associated with a CloudFront distribution and the viewer did not use an HTTP proxy or a load balancer to send the request, this is the value of the c-ip field in the CloudFront access logs.

Type: Array of IPSetDescriptor objects

Required: Yes

IPSetId

The IPSetId for an IPSet. You use IPSetId to get information about an IPSet (see GetIPSet), update an IPSet (see UpdateIPSet), insert an IPSet into a Rule or delete one from a Rule (see UpdateRule), and delete an IPSet from AWS WAF (see DeleteIPSet).

IPSetId is returned by CreateIPSet and by ListIPSets.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Required: Yes

Name

A friendly name or description of the IPSet. You can't change the name of an IPSet after you create it.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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