RBLTracker supports an IP Range Host type, which lets you add hosts as: CIDR ranges – for example, 10.10.10.1/24 to add a full class C. IP lists either as 10.10.10.10 – 10.10.10.15 OR 10.10.10.10-15 to add a the range of 6 addresses. Rather than each individual IP address showing up under your list of hosts, you’ll […]