21.49.195 is a class C of IPs

Sample IPs from the class C 21.49.195

21.49.195.140	View precise location of 21.49.195.140 on the map!
21.49.195.167	View precise location of 21.49.195.167 on the map!
21.49.195.253	View precise location of 21.49.195.253 on the map!
21.49.195.230	View precise location of 21.49.195.230 on the map!
21.49.195.146	View precise location of 21.49.195.146 on the map!
21.49.195.176	View precise location of 21.49.195.176 on the map!
21.49.195.17	View precise location of 21.49.195.17 on the map!
21.49.195.9	View precise location of 21.49.195.9 on the map!
21.49.195.47	View precise location of 21.49.195.47 on the map!
21.49.195.172	View precise location of 21.49.195.172 on the map!
21.49.195.238	View precise location of 21.49.195.238 on the map!

10 Random IPs

59.160.201.166	Find precise map location of 59.160.201.166
152.15.244.57	Find precise map location of 152.15.244.57
197.217.89.124	Find precise map location of 197.217.89.124
45.244.169.35	Find precise map location of 45.244.169.35
177.86.237.9	Find precise map location of 177.86.237.9
242.179.225.133	Find precise map location of 242.179.225.133
248.150.70.26	Find precise map location of 248.150.70.26
153.242.72.126	Find precise map location of 153.242.72.126
49.179.195.13	Find precise map location of 49.179.195.13
43.166.41.153	Find precise map location of 43.166.41.153
157.82.180.231	Find precise map location of 157.82.180.231

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