This is still a problem and RIPE NCC is soon running out of IPv4 so it is going to be a bigger problem.
miwob: I dit not mean it that way. I am word blind
I thot of Windows's ipv6 privacy feature that generate a temporary ipv6 address to use so it doesn't make sense to ban all 128 bits in that case, so i will like to see eg /ban-ip fe80::/64
the ban-ip should ban the first 64 bits because it's possible for the client to change the last 64 bits
It has nothing to do with java version. I am usually using java 9
This is still a bug in 1.15 pre-releace4. Both the RIPE NCC and ARIN is completly out of IPv4.