1.72.183 is a class C of IPs

Sample IPs from the class C 1.72.183

1.72.183.86	View precise location of 1.72.183.86 on the map!
1.72.183.231	View precise location of 1.72.183.231 on the map!
1.72.183.137	View precise location of 1.72.183.137 on the map!
1.72.183.86	View precise location of 1.72.183.86 on the map!
1.72.183.171	View precise location of 1.72.183.171 on the map!
1.72.183.245	View precise location of 1.72.183.245 on the map!
1.72.183.201	View precise location of 1.72.183.201 on the map!
1.72.183.95	View precise location of 1.72.183.95 on the map!
1.72.183.197	View precise location of 1.72.183.197 on the map!
1.72.183.224	View precise location of 1.72.183.224 on the map!
1.72.183.242	View precise location of 1.72.183.242 on the map!

10 Random IPs

246.185.214.245	Find precise map location of 246.185.214.245
253.40.14.78	Find precise map location of 253.40.14.78
26.238.144.198	Find precise map location of 26.238.144.198
122.80.66.201	Find precise map location of 122.80.66.201
47.221.68.239	Find precise map location of 47.221.68.239
242.218.173.21	Find precise map location of 242.218.173.21
35.15.121.74	Find precise map location of 35.15.121.74
253.165.53.29	Find precise map location of 253.165.53.29
163.42.234.134	Find precise map location of 163.42.234.134
17.64.107.209	Find precise map location of 17.64.107.209
115.192.19.102	Find precise map location of 115.192.19.102

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