161.206.12 is a class C of IPs

Sample IPs from the class C 161.206.12

161.206.12.45	View precise location of 161.206.12.45 on the map!
161.206.12.249	View precise location of 161.206.12.249 on the map!
161.206.12.81	View precise location of 161.206.12.81 on the map!
161.206.12.124	View precise location of 161.206.12.124 on the map!
161.206.12.4	View precise location of 161.206.12.4 on the map!
161.206.12.172	View precise location of 161.206.12.172 on the map!
161.206.12.138	View precise location of 161.206.12.138 on the map!
161.206.12.40	View precise location of 161.206.12.40 on the map!
161.206.12.13	View precise location of 161.206.12.13 on the map!
161.206.12.2	View precise location of 161.206.12.2 on the map!
161.206.12.239	View precise location of 161.206.12.239 on the map!

10 Random IPs

171.242.77.124	Find precise map location of 171.242.77.124
23.188.214.185	Find precise map location of 23.188.214.185
104.60.101.239	Find precise map location of 104.60.101.239
196.105.55.56	Find precise map location of 196.105.55.56
40.246.122.112	Find precise map location of 40.246.122.112
71.157.243.248	Find precise map location of 71.157.243.248
172.215.30.16	Find precise map location of 172.215.30.16
46.57.40.154	Find precise map location of 46.57.40.154
246.45.65.17	Find precise map location of 246.45.65.17
245.141.109.54	Find precise map location of 245.141.109.54
115.162.30.226	Find precise map location of 115.162.30.226

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