161.231.100 is a class C of IPs

Sample IPs from the class C 161.231.100

161.231.100.42	View precise location of 161.231.100.42 on the map!
161.231.100.205	View precise location of 161.231.100.205 on the map!
161.231.100.154	View precise location of 161.231.100.154 on the map!
161.231.100.14	View precise location of 161.231.100.14 on the map!
161.231.100.140	View precise location of 161.231.100.140 on the map!
161.231.100.41	View precise location of 161.231.100.41 on the map!
161.231.100.171	View precise location of 161.231.100.171 on the map!
161.231.100.140	View precise location of 161.231.100.140 on the map!
161.231.100.222	View precise location of 161.231.100.222 on the map!
161.231.100.118	View precise location of 161.231.100.118 on the map!
161.231.100.42	View precise location of 161.231.100.42 on the map!

10 Random IPs

251.47.252.31	Find precise map location of 251.47.252.31
173.251.48.192	Find precise map location of 173.251.48.192
54.132.209.34	Find precise map location of 54.132.209.34
169.12.184.250	Find precise map location of 169.12.184.250
175.66.26.37	Find precise map location of 175.66.26.37
180.98.5.198	Find precise map location of 180.98.5.198
127.56.41.195	Find precise map location of 127.56.41.195
248.147.233.163	Find precise map location of 248.147.233.163
217.124.49.162	Find precise map location of 217.124.49.162
95.38.79.81	Find precise map location of 95.38.79.81
11.242.111.3	Find precise map location of 11.242.111.3

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