3.90.173 is a class C of IPs

Sample IPs from the class C 3.90.173

3.90.173.155	View precise location of 3.90.173.155 on the map!
3.90.173.116	View precise location of 3.90.173.116 on the map!
3.90.173.58	View precise location of 3.90.173.58 on the map!
3.90.173.38	View precise location of 3.90.173.38 on the map!
3.90.173.91	View precise location of 3.90.173.91 on the map!
3.90.173.83	View precise location of 3.90.173.83 on the map!
3.90.173.230	View precise location of 3.90.173.230 on the map!
3.90.173.53	View precise location of 3.90.173.53 on the map!
3.90.173.215	View precise location of 3.90.173.215 on the map!
3.90.173.253	View precise location of 3.90.173.253 on the map!
3.90.173.15	View precise location of 3.90.173.15 on the map!

10 Random IPs

30.52.120.113	Find precise map location of 30.52.120.113
77.235.106.90	Find precise map location of 77.235.106.90
169.34.252.64	Find precise map location of 169.34.252.64
230.190.192.231	Find precise map location of 230.190.192.231
53.16.206.166	Find precise map location of 53.16.206.166
72.219.5.154	Find precise map location of 72.219.5.154
128.238.187.180	Find precise map location of 128.238.187.180
107.60.202.250	Find precise map location of 107.60.202.250
202.238.191.33	Find precise map location of 202.238.191.33
186.155.25.212	Find precise map location of 186.155.25.212
161.225.91.112	Find precise map location of 161.225.91.112

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