87.171.128 is a class C of IPs

Sample IPs from the class C 87.171.128

87.171.128.235	View precise location of 87.171.128.235 on the map!
87.171.128.237	View precise location of 87.171.128.237 on the map!
87.171.128.115	View precise location of 87.171.128.115 on the map!
87.171.128.176	View precise location of 87.171.128.176 on the map!
87.171.128.183	View precise location of 87.171.128.183 on the map!
87.171.128.197	View precise location of 87.171.128.197 on the map!
87.171.128.112	View precise location of 87.171.128.112 on the map!
87.171.128.234	View precise location of 87.171.128.234 on the map!
87.171.128.222	View precise location of 87.171.128.222 on the map!
87.171.128.38	View precise location of 87.171.128.38 on the map!
87.171.128.140	View precise location of 87.171.128.140 on the map!

10 Random IPs

112.5.215.162	Find precise map location of 112.5.215.162
104.59.97.24	Find precise map location of 104.59.97.24
247.50.126.185	Find precise map location of 247.50.126.185
88.105.160.115	Find precise map location of 88.105.160.115
194.202.123.49	Find precise map location of 194.202.123.49
58.96.94.25	Find precise map location of 58.96.94.25
215.210.175.221	Find precise map location of 215.210.175.221
42.76.232.186	Find precise map location of 42.76.232.186
53.27.106.104	Find precise map location of 53.27.106.104
200.229.252.90	Find precise map location of 200.229.252.90
127.206.34.220	Find precise map location of 127.206.34.220

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