205.184.10.20 139.130.17.42 48.55.190.88 10.170.45.56 149.144.20.82 192.54.252.7Extract the network number and the host number from each of these, stating what class of network it is.
12 ltu.gw.au ( 139.130.8.2) 252 ms 273 ms 123 ms 13 149.144.1.2 (149.144.1.2) 398 ms 149 ms 273 ms 14 r-itsbgo.bendigo.latrobe.edu.au (149.144.2.254) 531 ms * 408 ms 15 busfddi0.bendigo.latrobe.edu.au (149.144.10.1) 244 ms * 273 ms 16 ironbark (149.144.20.60) 316 ms 279 ms 480 ms 1 149.144.20.254(149.144.20.254) 3ms 3ms 3ms 2 itsfddi0.bendigo.latrobe.edu.au (149.144.10.254) 3 ms 4 ms 5 ms 3 r-bgowan.bendigo.latrobe.edu.au (149.144.2.1) 6 ms 4 ms 10 ms 4 Itu.gw.au 149.144.1.1 (149.144.1.1) 36 ms 32 ms 32 ms 5 national.gw.au(139.130.8.1) 269ms 304ms 297ms