21.54.44 is a class C of IPs

Sample IPs from the class C 21.54.44

21.54.44.252	View precise location of 21.54.44.252 on the map!
21.54.44.137	View precise location of 21.54.44.137 on the map!
21.54.44.95	View precise location of 21.54.44.95 on the map!
21.54.44.145	View precise location of 21.54.44.145 on the map!
21.54.44.155	View precise location of 21.54.44.155 on the map!
21.54.44.106	View precise location of 21.54.44.106 on the map!
21.54.44.227	View precise location of 21.54.44.227 on the map!
21.54.44.87	View precise location of 21.54.44.87 on the map!
21.54.44.173	View precise location of 21.54.44.173 on the map!
21.54.44.57	View precise location of 21.54.44.57 on the map!
21.54.44.253	View precise location of 21.54.44.253 on the map!

10 Random IPs

118.177.202.161	Find precise map location of 118.177.202.161
144.151.231.238	Find precise map location of 144.151.231.238
121.167.24.164	Find precise map location of 121.167.24.164
91.187.50.69	Find precise map location of 91.187.50.69
12.62.13.224	Find precise map location of 12.62.13.224
131.44.233.171	Find precise map location of 131.44.233.171
215.187.48.194	Find precise map location of 215.187.48.194
91.231.125.130	Find precise map location of 91.231.125.130
57.16.201.220	Find precise map location of 57.16.201.220
160.90.47.196	Find precise map location of 160.90.47.196
195.150.212.233	Find precise map location of 195.150.212.233

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