66.29.146.18-66.29.146.19 66.29.146.18/31
66.29.146.20-66.29.146.23 66.29.146.20/30
66.29.146.24-66.29.146.31 66.29.146.24/29
66.29.146.32-66.29.146.63 66.29.146.32/27
66.29.146.64-66.29.146.127 66.29.146.64/26
66.29.146.128-66.29.146.255 66.29.146.128/25