21.24.107 is a class C of IPs

Sample IPs from the class C 21.24.107

21.24.107.31	View precise location of 21.24.107.31 on the map!
21.24.107.40	View precise location of 21.24.107.40 on the map!
21.24.107.89	View precise location of 21.24.107.89 on the map!
21.24.107.16	View precise location of 21.24.107.16 on the map!
21.24.107.201	View precise location of 21.24.107.201 on the map!
21.24.107.130	View precise location of 21.24.107.130 on the map!
21.24.107.146	View precise location of 21.24.107.146 on the map!
21.24.107.252	View precise location of 21.24.107.252 on the map!
21.24.107.166	View precise location of 21.24.107.166 on the map!
21.24.107.155	View precise location of 21.24.107.155 on the map!
21.24.107.118	View precise location of 21.24.107.118 on the map!

10 Random IPs

26.229.184.138	Find precise map location of 26.229.184.138
110.34.177.151	Find precise map location of 110.34.177.151
31.227.40.184	Find precise map location of 31.227.40.184
172.149.112.58	Find precise map location of 172.149.112.58
2.219.184.6	Find precise map location of 2.219.184.6
154.227.41.195	Find precise map location of 154.227.41.195
9.137.203.54	Find precise map location of 9.137.203.54
110.187.118.65	Find precise map location of 110.187.118.65
122.51.52.107	Find precise map location of 122.51.52.107
249.200.87.64	Find precise map location of 249.200.87.64
129.21.177.180	Find precise map location of 129.21.177.180

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.