196.3.74.0/22,DO block - 19940919
196.3.76.0/21,DO block - 19940919
196.3.80.0/20,DO block - 19940919
196.3.88.0/22,DO block - 19940919
64.32.64.0/17,DO block - 20010206
66.98.0.0/17,DO block - 20010406
66.98.64.0/18,DO block - 20010406
200.42.192.0/18,DO block - 20020529
200.88.0.0/18,DO block - 20020821
200.88.32.0/18,DO block - 20030217
200.88.64.0/17,DO block - 20030530
200.88.128.0/18,DO block - 20040324
200.42.224.0/19,DO block - 20040604
200.88.192.0/17,DO block - 20041029
200.42.240.0/19,DO block - 20050608
200.88.160.0/18,DO block - 20050805
200.11.104.0/20,DO block - 20051205
201.229.128.0/17,DO block - 20051205
200.6.88.0/20,DO block - 20060310
190.6.128.0/19,DO block - 20060511
201.229.192.0/17,DO block - 20060607
190.0.64.0/18,DO block - 20060720
200.58.240.0/20,DO block - 20060811
190.80.128.0/17,DO block - 20061019
200.26.168.0/20,DO block - 20070126
190.80.192.0/17,DO block - 20070412
190.6.144.0/19,DO block - 20070416
190.94.0.0/18,DO block - 20070416
200.89.88.0/20,DO block - 20070508
190.8.32.0/19,DO block - 20070514
190.166.0.0/16,DO block - 20070716
190.166.128.0/16,DO block - 20080228
190.52.224.0/19,DO block - 20080313
190.94.32.0/18,DO block - 20080702
190.94.64.0/17,DO block - 20080702
190.110.0.0/18,DO block - 20080910
190.167.0.0/15,DO block - 20081204
190.52.240.0/19,DO block - 20081209
190.122.96.0/19,DO block - 20090514
186.120.0.0/16,DO block - 20090715
190.110.32.0/18,DO block - 20090821
190.124.64.0/18,DO block - 20100211