    # File lib/fog/ecloud/models/compute/server.rb, line 130
            def rnats
              rnats = Fog::Compute::Ecloud::Rnats.new(:connection => connection, :href => "/cloudapi/ecloud/rnats/environments/#{environment_id}")
              associations = nil
              rnats.each do |rnat|
                if rnats.index(rnat) == 0
                  associations = rnat.associations.select do |association|
                    ips.any? do |ip|
                      association.name == ip.name
                    end
                  end
                else
                  rnat.associations.select do |association|
                    ips.each do |ip|
                      if ip.name == association.name
                        associations << association
                      end
                    end
                  end
                end
              end
              associations
            end