198.12.124.16-198.12.124.31 198.12.124.16/28
198.12.124.32-198.12.124.63 198.12.124.32/27
198.12.124.64-198.12.124.127 198.12.124.64/26
198.12.124.128-198.12.124.159 198.12.124.128/27
198.12.124.160-198.12.124.163 198.12.124.160/30