161.174.57 is a class C of IPs

Sample IPs from the class C 161.174.57

161.174.57.200	View precise location of 161.174.57.200 on the map!
161.174.57.184	View precise location of 161.174.57.184 on the map!
161.174.57.212	View precise location of 161.174.57.212 on the map!
161.174.57.29	View precise location of 161.174.57.29 on the map!
161.174.57.36	View precise location of 161.174.57.36 on the map!
161.174.57.75	View precise location of 161.174.57.75 on the map!
161.174.57.237	View precise location of 161.174.57.237 on the map!
161.174.57.249	View precise location of 161.174.57.249 on the map!
161.174.57.143	View precise location of 161.174.57.143 on the map!
161.174.57.203	View precise location of 161.174.57.203 on the map!
161.174.57.21	View precise location of 161.174.57.21 on the map!

10 Random IPs

209.32.236.140	Find precise map location of 209.32.236.140
235.181.42.51	Find precise map location of 235.181.42.51
209.43.57.236	Find precise map location of 209.43.57.236
230.1.240.140	Find precise map location of 230.1.240.140
32.119.141.133	Find precise map location of 32.119.141.133
153.75.144.242	Find precise map location of 153.75.144.242
139.17.134.170	Find precise map location of 139.17.134.170
190.39.52.26	Find precise map location of 190.39.52.26
220.115.170.23	Find precise map location of 220.115.170.23
147.211.67.10	Find precise map location of 147.211.67.10
53.47.45.144	Find precise map location of 53.47.45.144

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