Block specific IP addresses or ranges from accessing your site
IP blocking allows you to deny specific IP addresses (or a range of IPs) from visiting your site.This can be found under Site settings by clicking the ‘Security’ menu option.You’ll see a list of existing IP blocks and their annotations. You can also edit or delete existing IP blocks.
Click the ‘Add IP block’ button. You’ll be prompted to enter the IP you want to block, as well as an optional annotation.You can specify individual IPs or a range in CIDR notation.