161.172.105 is a class C of IPs

Sample IPs from the class C 161.172.105

161.172.105.13	View precise location of 161.172.105.13 on the map!
161.172.105.69	View precise location of 161.172.105.69 on the map!
161.172.105.55	View precise location of 161.172.105.55 on the map!
161.172.105.183	View precise location of 161.172.105.183 on the map!
161.172.105.195	View precise location of 161.172.105.195 on the map!
161.172.105.111	View precise location of 161.172.105.111 on the map!
161.172.105.64	View precise location of 161.172.105.64 on the map!
161.172.105.33	View precise location of 161.172.105.33 on the map!
161.172.105.54	View precise location of 161.172.105.54 on the map!
161.172.105.93	View precise location of 161.172.105.93 on the map!
161.172.105.60	View precise location of 161.172.105.60 on the map!

10 Random IPs

2.37.192.47	Find precise map location of 2.37.192.47
38.69.89.27	Find precise map location of 38.69.89.27
46.75.120.136	Find precise map location of 46.75.120.136
45.151.247.91	Find precise map location of 45.151.247.91
88.113.18.252	Find precise map location of 88.113.18.252
110.17.163.164	Find precise map location of 110.17.163.164
226.65.19.236	Find precise map location of 226.65.19.236
100.182.254.128	Find precise map location of 100.182.254.128
120.189.162.4	Find precise map location of 120.189.162.4
224.140.149.222	Find precise map location of 224.140.149.222
112.184.242.224	Find precise map location of 112.184.242.224

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