87.183.1 is a class C of IPs

Sample IPs from the class C 87.183.1

87.183.1.53	View precise location of 87.183.1.53 on the map!
87.183.1.230	View precise location of 87.183.1.230 on the map!
87.183.1.225	View precise location of 87.183.1.225 on the map!
87.183.1.38	View precise location of 87.183.1.38 on the map!
87.183.1.135	View precise location of 87.183.1.135 on the map!
87.183.1.8	View precise location of 87.183.1.8 on the map!
87.183.1.50	View precise location of 87.183.1.50 on the map!
87.183.1.115	View precise location of 87.183.1.115 on the map!
87.183.1.116	View precise location of 87.183.1.116 on the map!
87.183.1.227	View precise location of 87.183.1.227 on the map!
87.183.1.177	View precise location of 87.183.1.177 on the map!

10 Random IPs

66.67.148.67	Find precise map location of 66.67.148.67
247.94.167.82	Find precise map location of 247.94.167.82
128.235.241.129	Find precise map location of 128.235.241.129
48.144.211.251	Find precise map location of 48.144.211.251
12.189.152.251	Find precise map location of 12.189.152.251
254.222.27.83	Find precise map location of 254.222.27.83
178.53.107.175	Find precise map location of 178.53.107.175
115.149.191.11	Find precise map location of 115.149.191.11
68.140.114.154	Find precise map location of 68.140.114.154
145.77.255.138	Find precise map location of 145.77.255.138
229.7.19.125	Find precise map location of 229.7.19.125

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