216.177.243 is a class C of IPs

Sample IPs from the class C 216.177.243

216.177.243.4	View precise location of 216.177.243.4 on the map!
216.177.243.36	View precise location of 216.177.243.36 on the map!
216.177.243.58	View precise location of 216.177.243.58 on the map!
216.177.243.118	View precise location of 216.177.243.118 on the map!
216.177.243.61	View precise location of 216.177.243.61 on the map!
216.177.243.236	View precise location of 216.177.243.236 on the map!
216.177.243.103	View precise location of 216.177.243.103 on the map!
216.177.243.158	View precise location of 216.177.243.158 on the map!
216.177.243.222	View precise location of 216.177.243.222 on the map!
216.177.243.212	View precise location of 216.177.243.212 on the map!
216.177.243.47	View precise location of 216.177.243.47 on the map!

10 Random IPs

87.10.85.196	Find precise map location of 87.10.85.196
24.31.5.74	Find precise map location of 24.31.5.74
94.251.43.54	Find precise map location of 94.251.43.54
198.153.92.250	Find precise map location of 198.153.92.250
11.108.193.128	Find precise map location of 11.108.193.128
6.54.61.159	Find precise map location of 6.54.61.159
119.174.55.69	Find precise map location of 119.174.55.69
122.115.241.135	Find precise map location of 122.115.241.135
59.216.45.77	Find precise map location of 59.216.45.77
244.221.162.239	Find precise map location of 244.221.162.239
247.178.11.254	Find precise map location of 247.178.11.254

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