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.

ip_range_add

Rather than each individual IP address showing up under your list of hosts, you’ll see a single IP Range entry in your hosts list, and can be managed as a single entry.

ip_range_view

All individual IP addresses in the range are monitored and billed for separately, but are managed as a single host entry, making it easier to manage large IP blocks.