199.173.53 is a class C of IPs

Sample IPs from the class C 199.173.53

199.173.53.206	View precise location of 199.173.53.206 on the map!
199.173.53.120	View precise location of 199.173.53.120 on the map!
199.173.53.67	View precise location of 199.173.53.67 on the map!
199.173.53.197	View precise location of 199.173.53.197 on the map!
199.173.53.9	View precise location of 199.173.53.9 on the map!
199.173.53.252	View precise location of 199.173.53.252 on the map!
199.173.53.200	View precise location of 199.173.53.200 on the map!
199.173.53.35	View precise location of 199.173.53.35 on the map!
199.173.53.199	View precise location of 199.173.53.199 on the map!
199.173.53.63	View precise location of 199.173.53.63 on the map!
199.173.53.222	View precise location of 199.173.53.222 on the map!

10 Random IPs

198.147.93.149	Find precise map location of 198.147.93.149
48.187.185.19	Find precise map location of 48.187.185.19
164.24.141.252	Find precise map location of 164.24.141.252
220.66.110.145	Find precise map location of 220.66.110.145
116.89.183.9	Find precise map location of 116.89.183.9
179.28.247.44	Find precise map location of 179.28.247.44
129.89.31.221	Find precise map location of 129.89.31.221
50.44.168.23	Find precise map location of 50.44.168.23
18.14.169.239	Find precise map location of 18.14.169.239
187.177.26.23	Find precise map location of 187.177.26.23
43.54.204.98	Find precise map location of 43.54.204.98

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