80.80.160.0/19,CS block - 20010717
213.163.96.0/18,CS block - 20021015
82.114.64.0/18,CS block - 20031222
217.170.240.0/19,CS block - 20040819
84.22.32.0/18,CS block - 20040921
87.238.208.0/20,CS block - 20060120
80.240.144.0/19,CS block - 20060829
91.187.96.0/18,CS block - 20061124