163.178.0.0/15,CR block - 19920807
200.9.32.0/18,CR block - 19930721
196.40.0.0/17,CR block - 19981005
196.40.64.0/18,CR block - 19981005
200.91.64.0/17,CR block - 20021129
200.122.128.0/18,CR block - 20040121
200.91.128.0/17,CR block - 20041011
201.237.0.0/15,CR block - 20050211
201.192.0.0/11,CR block - 20050530
190.10.0.0/18,CR block - 20060124
200.122.160.0/18,CR block - 20060124
190.7.192.0/19,CR block - 20070131
190.10.32.0/18,CR block - 20070307
190.10.64.0/17,CR block - 20070307
190.7.160.0/19,CR block - 20070611
190.7.208.0/19,CR block - 20071129
200.50.224.0/20,CR block - 20080130
200.59.16.0/20,CR block - 20080212
190.241.0.0/17,CR block - 20080307
201.191.0.0/15,CR block - 20080915
190.241.128.0/16,CR block - 20081021
186.15.0.0/17,CR block - 20081022
190.106.64.0/19,CR block - 20081128
186.15.128.0/16,CR block - 20090306
186.15.64.0/17,CR block - 20090306
200.74.248.0/20,CR block - 20090402
200.105.96.0/20,CR block - 20090417
190.241.64.0/17,CR block - 20090612
190.123.128.0/19,CR block - 20090911
186.4.0.0/17,CR block - 20091118
190.124.244.0/21,CR block - 20091218
190.124.248.0/21,CR block - 20100111