161.39.37 is a class C of IPs

Sample IPs from the class C 161.39.37

161.39.37.135	View precise location of 161.39.37.135 on the map!
161.39.37.234	View precise location of 161.39.37.234 on the map!
161.39.37.91	View precise location of 161.39.37.91 on the map!
161.39.37.207	View precise location of 161.39.37.207 on the map!
161.39.37.103	View precise location of 161.39.37.103 on the map!
161.39.37.241	View precise location of 161.39.37.241 on the map!
161.39.37.205	View precise location of 161.39.37.205 on the map!
161.39.37.8	View precise location of 161.39.37.8 on the map!
161.39.37.239	View precise location of 161.39.37.239 on the map!
161.39.37.146	View precise location of 161.39.37.146 on the map!
161.39.37.188	View precise location of 161.39.37.188 on the map!

10 Random IPs

73.223.89.94	Find precise map location of 73.223.89.94
183.244.131.39	Find precise map location of 183.244.131.39
154.44.189.241	Find precise map location of 154.44.189.241
239.215.142.40	Find precise map location of 239.215.142.40
244.129.89.122	Find precise map location of 244.129.89.122
108.32.64.26	Find precise map location of 108.32.64.26
225.66.90.43	Find precise map location of 225.66.90.43
20.114.242.139	Find precise map location of 20.114.242.139
69.59.60.38	Find precise map location of 69.59.60.38
143.193.37.90	Find precise map location of 143.193.37.90
123.216.20.101	Find precise map location of 123.216.20.101

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