216.237.172 is a class C of IPs

Sample IPs from the class C 216.237.172

216.237.172.40	View precise location of 216.237.172.40 on the map!
216.237.172.63	View precise location of 216.237.172.63 on the map!
216.237.172.14	View precise location of 216.237.172.14 on the map!
216.237.172.54	View precise location of 216.237.172.54 on the map!
216.237.172.101	View precise location of 216.237.172.101 on the map!
216.237.172.75	View precise location of 216.237.172.75 on the map!
216.237.172.83	View precise location of 216.237.172.83 on the map!
216.237.172.247	View precise location of 216.237.172.247 on the map!
216.237.172.96	View precise location of 216.237.172.96 on the map!
216.237.172.52	View precise location of 216.237.172.52 on the map!
216.237.172.47	View precise location of 216.237.172.47 on the map!

10 Random IPs

76.140.242.233	Find precise map location of 76.140.242.233
36.200.13.175	Find precise map location of 36.200.13.175
80.198.88.234	Find precise map location of 80.198.88.234
65.154.50.127	Find precise map location of 65.154.50.127
110.71.160.96	Find precise map location of 110.71.160.96
43.165.29.201	Find precise map location of 43.165.29.201
112.127.206.163	Find precise map location of 112.127.206.163
66.109.138.61	Find precise map location of 66.109.138.61
92.244.64.65	Find precise map location of 92.244.64.65
57.88.42.241	Find precise map location of 57.88.42.241
3.161.8.214	Find precise map location of 3.161.8.214

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