If you have IP ranges that need to be monitored you don’t have to add each IP individually, you can simply add an entire range all at once as shown in the image below.
If your range contains an IP address that you are already monitoring then that IP address will not be inserted again, it will simply be skipped since you cannot monitor the same IP twice.
Now that you’re done adding the IP range to the blacklist monitors list, you can refresh the table to see the new changes.
It will take some time to process your IP range, depending on its size and your account’s queue priority. Once the processing is finished for all your newly added IPs the list should look like this.