55.172.168 is a class C of IPs

Sample IPs from the class C 55.172.168

55.172.168.69	View precise location of 55.172.168.69 on the map!
55.172.168.19	View precise location of 55.172.168.19 on the map!
55.172.168.123	View precise location of 55.172.168.123 on the map!
55.172.168.240	View precise location of 55.172.168.240 on the map!
55.172.168.77	View precise location of 55.172.168.77 on the map!
55.172.168.219	View precise location of 55.172.168.219 on the map!
55.172.168.182	View precise location of 55.172.168.182 on the map!
55.172.168.122	View precise location of 55.172.168.122 on the map!
55.172.168.140	View precise location of 55.172.168.140 on the map!
55.172.168.63	View precise location of 55.172.168.63 on the map!
55.172.168.134	View precise location of 55.172.168.134 on the map!

10 Random IPs

251.74.87.249	Find precise map location of 251.74.87.249
29.40.238.56	Find precise map location of 29.40.238.56
50.113.21.178	Find precise map location of 50.113.21.178
190.124.179.50	Find precise map location of 190.124.179.50
125.142.75.150	Find precise map location of 125.142.75.150
73.86.103.96	Find precise map location of 73.86.103.96
172.70.73.201	Find precise map location of 172.70.73.201
138.250.130.13	Find precise map location of 138.250.130.13
125.178.10.64	Find precise map location of 125.178.10.64
244.153.18.222	Find precise map location of 244.153.18.222
193.245.57.66	Find precise map location of 193.245.57.66

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