gcloud beta app firewall-rules test-ip

NAME
gcloud beta app firewall-rules test-ip - display firewall rules that match a given IP
SYNOPSIS
gcloud beta app firewall-rules test-ip IP [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(BETA) Display firewall rules that match a given IP.
EXAMPLES
To test an IP address against the firewall rule set, run: 
gcloud beta app firewall-rules test-ip 127.1.2.3
POSITIONAL ARGUMENTS
IP
An IPv4 or IPv6 address to test against the firewall.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

NOTES
This command is currently in beta and might change without notice. This variant is also available: 
gcloud app firewall-rules test-ip