Magento® 2's default maintenance mode allow us to exclude a collection of individual IP addresses such that the users originating from these IP addresses will be able to browse the site during the maintenance mode.
However if you have a large team working on your shop (this is especially the case for an enterprise client), you might want to exclude several IPs using the popular CIDR format eg: 22.214.171.124/24
This module lets you do this. You can mix CIDR and normal IPs together,
php bin/magento schogini:allow-ips 126.96.36.199/24
php bin/magento schogini:allow-ips 188.8.131.52/24 100.100.100.0/24
php bin/magento schogini:allow-ips 184.108.40.206/24 100.100.100.100
php bin/magento schogini:allow-ips --none
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