143.252.12.0/24
143.252.0.0/22
143.252.4.0/22
143.252.8.0/22
143.252.76.0/22
143.252.80.0/22
143.252.84.0/22
143.252.148.0/22
143.252.152.0/22
143.252.156.0/22
143.252.0.0/16
143.252.72.0/24
143.252.73.0/24