162.241.6.0-162.241.7.255 162.241.6.0/23
162.241.8.0-162.241.15.255 162.241.8.0/21
162.241.16.0-162.241.31.255 162.241.16.0/20
162.241.32.0-162.241.33.255 162.241.32.0/23