42.21 is a class B of IPs

Sample IPs from the class B 42.21

42.21.255.237	View precise location of 42.21.255.237 on the map!
42.21.121.85	View precise location of 42.21.121.85 on the map!
42.21.203.121	View precise location of 42.21.203.121 on the map!
42.21.194.111	View precise location of 42.21.194.111 on the map!
42.21.206.205	View precise location of 42.21.206.205 on the map!
42.21.212.212	View precise location of 42.21.212.212 on the map!
42.21.163.156	View precise location of 42.21.163.156 on the map!
42.21.60.236	View precise location of 42.21.60.236 on the map!
42.21.71.253	View precise location of 42.21.71.253 on the map!
42.21.107.88	View precise location of 42.21.107.88 on the map!
42.21.150.9	View precise location of 42.21.150.9 on the map!