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.
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).