IP rules
Block, allow or show a CAPTCHA based on the visitor’s IP address or CIDR subnet.
- Fields:
IP/CIDR,Rule type (action),Description,Active. - Priority: an exact IP match takes priority over a CIDR subnet. Among CIDR subnets containing the same IP, the narrower one (with the largest mask) wins.
Pattern examples for IP/CIDR:
- Single IPv4:
192.168.1.100 - IPv4 CIDR (subnet):
10.0.0.0/8 - IPv6 CIDR:
2001:db8::/32