Server! v4: new blacklist item formats Server! version: 4.0.0+

A nice addition to the latest internal beta of Server! v4 is a more flexible way to specify IP ranges for the blacklist.

In v3 you could only specify blacklist items in the following formats:

  • single IP addresses (ex:
  • IP/subnet-mask (ex:

In v4, instead, you will be able to use any of the following formats:

  • Single IP address (ex: – same as in v3
  • IP/subnet-mask (ex: – same as in v3
  • CIDR notation (ex: – new
  • Wildcards (ex: 192.168.172.* or even 192.168.1??.*) – new

One more improvement to make our users’ life easier…