21.100 is a class B of IPs

Sample IPs from the class B 21.100

21.100.220.196	View precise location of 21.100.220.196 on the map!
21.100.185.5	View precise location of 21.100.185.5 on the map!
21.100.225.246	View precise location of 21.100.225.246 on the map!
21.100.254.97	View precise location of 21.100.254.97 on the map!
21.100.58.226	View precise location of 21.100.58.226 on the map!
21.100.82.147	View precise location of 21.100.82.147 on the map!
21.100.181.10	View precise location of 21.100.181.10 on the map!
21.100.192.28	View precise location of 21.100.192.28 on the map!
21.100.134.191	View precise location of 21.100.134.191 on the map!
21.100.94.121	View precise location of 21.100.94.121 on the map!
21.100.72.127	View precise location of 21.100.72.127 on the map!