The english and the actual instructions to remove an IP is in adequate.
The only option is Blacklist status "Suggested address". If this is where we are testing the address like all other similar tools simply "Enter IP Address"
If the IP Address is blacklisted you are presented with:
Address is of type ipv4.
Details, fingerprint id d7530899beb9d7d17346e21ae8e93a18d2e287fe
It means nothing.You have to use No Gui to get a delist option
This all needs fixing with a confitmation