11.20.73 is a class C of IPs

Sample IPs from the class C 11.20.73

11.20.73.147	View precise location of 11.20.73.147 on the map!
11.20.73.208	View precise location of 11.20.73.208 on the map!
11.20.73.116	View precise location of 11.20.73.116 on the map!
11.20.73.216	View precise location of 11.20.73.216 on the map!
11.20.73.82	View precise location of 11.20.73.82 on the map!
11.20.73.204	View precise location of 11.20.73.204 on the map!
11.20.73.97	View precise location of 11.20.73.97 on the map!
11.20.73.108	View precise location of 11.20.73.108 on the map!
11.20.73.64	View precise location of 11.20.73.64 on the map!
11.20.73.73	View precise location of 11.20.73.73 on the map!
11.20.73.180	View precise location of 11.20.73.180 on the map!

10 Random IPs

245.46.206.36	Find precise map location of 245.46.206.36
78.91.79.66	Find precise map location of 78.91.79.66
195.112.96.121	Find precise map location of 195.112.96.121
203.50.24.71	Find precise map location of 203.50.24.71
181.73.193.206	Find precise map location of 181.73.193.206
94.76.57.39	Find precise map location of 94.76.57.39
128.25.145.81	Find precise map location of 128.25.145.81
98.51.11.28	Find precise map location of 98.51.11.28
30.215.184.167	Find precise map location of 30.215.184.167
182.69.225.68	Find precise map location of 182.69.225.68
25.126.153.194	Find precise map location of 25.126.153.194

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