# File lib/stella/utils.rb, line 115
    def whois(host_or_ip)
      begin
        raw = Whois.whois(host_or_ip)
        info = raw.content.split("\n").select { |line| line !~ /\A[\#\%]/ && !line.empty? }
        info.join("\n")
      rescue => ex
        Stella.ld "Error fetching whois for #{host_or_ip}: #{ex.message}"
        Stella.ld ex.backtrace
      end
    end