public String getCIDRIP() {
        return this.cIDRIP;
    }
<p>
The IP range for which to revoke access. This range must be a valid Classless Inter-Domain Routing (CIDR) block
of IP addresses. If <code>CIDRIP</code> is specified, <code>EC2SecurityGroupName</code> and
<code>EC2SecurityGroupOwnerId</code> cannot be provided.
</p>

@return The IP range for which to revoke access. This range must be a valid Classless Inter-Domain Routing (CIDR)
        block of IP addresses. If <code>CIDRIP</code> is specified, <code>EC2SecurityGroupName</code> and
        <code>EC2SecurityGroupOwnerId</code> cannot be provided.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/RevokeClusterSecurityGroupIngressRequest.java