142.250.178.29-142.250.178.29 142.250.178.29/32
142.250.178.30-142.250.178.31 142.250.178.30/31
142.250.178.32-142.250.178.63 142.250.178.32/27
142.250.178.64-142.250.178.127 142.250.178.64/26
142.250.178.128-142.250.178.129 142.250.178.128/31