131.170.23 is a class C of IPs

Sample IPs from the class C 131.170.23

131.170.23.34	View precise location of 131.170.23.34 on the map!
131.170.23.69	View precise location of 131.170.23.69 on the map!
131.170.23.91	View precise location of 131.170.23.91 on the map!
131.170.23.205	View precise location of 131.170.23.205 on the map!
131.170.23.46	View precise location of 131.170.23.46 on the map!
131.170.23.183	View precise location of 131.170.23.183 on the map!
131.170.23.23	View precise location of 131.170.23.23 on the map!
131.170.23.26	View precise location of 131.170.23.26 on the map!
131.170.23.189	View precise location of 131.170.23.189 on the map!
131.170.23.78	View precise location of 131.170.23.78 on the map!
131.170.23.102	View precise location of 131.170.23.102 on the map!

10 Random IPs

86.119.85.233	Find precise map location of 86.119.85.233
134.214.55.2	Find precise map location of 134.214.55.2
18.4.3.225	Find precise map location of 18.4.3.225
198.8.72.246	Find precise map location of 198.8.72.246
166.192.9.52	Find precise map location of 166.192.9.52
122.78.228.86	Find precise map location of 122.78.228.86
159.76.254.126	Find precise map location of 159.76.254.126
250.64.207.56	Find precise map location of 250.64.207.56
223.97.108.84	Find precise map location of 223.97.108.84
170.241.52.241	Find precise map location of 170.241.52.241
188.247.193.93	Find precise map location of 188.247.193.93

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