Hello @poison07 !

Could you please share actions of using the Antispam tool? I confused with this one:

>but I have to check every IP manually

Do you add the whole IP intervals for Add IP table directive? The typical procedure looks like:

1) the bad account has the IP like 127.1.2.30;

2) the whole subnet like 127.1.2 is checked (- it can be done via the direct URL [UNA URL]accounts-administration?filter=127.1.2

3) if this list has more than 1 record then ban the whole subnet - from 127.1.2.0 till 127.1.2.255 for more than 1 month.