21.28.148 is a class C of IPs

Sample IPs from the class C 21.28.148

21.28.148.18	View precise location of 21.28.148.18 on the map!
21.28.148.35	View precise location of 21.28.148.35 on the map!
21.28.148.52	View precise location of 21.28.148.52 on the map!
21.28.148.4	View precise location of 21.28.148.4 on the map!
21.28.148.245	View precise location of 21.28.148.245 on the map!
21.28.148.132	View precise location of 21.28.148.132 on the map!
21.28.148.152	View precise location of 21.28.148.152 on the map!
21.28.148.187	View precise location of 21.28.148.187 on the map!
21.28.148.30	View precise location of 21.28.148.30 on the map!
21.28.148.60	View precise location of 21.28.148.60 on the map!
21.28.148.230	View precise location of 21.28.148.230 on the map!