@HeNeArXn@leo@mcc I also hadn't heard this. In such a case, what information are they asked/required to provide to their customers? (Surely not the address of the open server...?)
@1358531@mcc BSI emails owner of the IP range, owner of the IP range looks up if they can match the IP to a customer (i.e. it's a statically assigned one and not a dynamic pool) and if they can they email the customer "hey your server has this weird open port/resolver/..., could you please check on that, and fix it if it is actually a problem?" (I got such a mail in the past, but can't find it and can't 100% say if it was based on a BSI report or just something the provider noticed themselves)
Gregory's Server
@1358531 @mcc BSI emails owner of the IP range, owner of the IP range looks up if they can match the IP to a customer (i.e. it's a statically assigned one and not a dynamic pool) and if they can they email the customer "hey your server has this weird open port/resolver/..., could you please check on that, and fix it if it is actually a problem?"
(I got such a mail in the past, but can't find it and can't 100% say if it was based on a BSI report or just something the provider noticed themselves)