152.171.90 is a class C of IPs

Sample IPs from the class C 152.171.90

152.171.90.144	View precise location of 152.171.90.144 on the map!
152.171.90.138	View precise location of 152.171.90.138 on the map!
152.171.90.82	View precise location of 152.171.90.82 on the map!
152.171.90.202	View precise location of 152.171.90.202 on the map!
152.171.90.79	View precise location of 152.171.90.79 on the map!
152.171.90.229	View precise location of 152.171.90.229 on the map!
152.171.90.238	View precise location of 152.171.90.238 on the map!
152.171.90.66	View precise location of 152.171.90.66 on the map!
152.171.90.67	View precise location of 152.171.90.67 on the map!
152.171.90.243	View precise location of 152.171.90.243 on the map!
152.171.90.57	View precise location of 152.171.90.57 on the map!

10 Random IPs

149.84.26.216	Find precise map location of 149.84.26.216
61.218.215.183	Find precise map location of 61.218.215.183
190.41.191.113	Find precise map location of 190.41.191.113
189.241.48.3	Find precise map location of 189.241.48.3
39.4.203.112	Find precise map location of 39.4.203.112
96.169.138.255	Find precise map location of 96.169.138.255
62.169.120.74	Find precise map location of 62.169.120.74
10.229.39.73	Find precise map location of 10.229.39.73
142.22.56.232	Find precise map location of 142.22.56.232
153.137.22.192	Find precise map location of 153.137.22.192
90.235.22.46	Find precise map location of 90.235.22.46

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