39.87.90 is a class C of IPs

Sample IPs from the class C 39.87.90

39.87.90.204	View precise location of 39.87.90.204 on the map!
39.87.90.79	View precise location of 39.87.90.79 on the map!
39.87.90.164	View precise location of 39.87.90.164 on the map!
39.87.90.186	View precise location of 39.87.90.186 on the map!
39.87.90.214	View precise location of 39.87.90.214 on the map!
39.87.90.139	View precise location of 39.87.90.139 on the map!
39.87.90.59	View precise location of 39.87.90.59 on the map!
39.87.90.47	View precise location of 39.87.90.47 on the map!
39.87.90.52	View precise location of 39.87.90.52 on the map!
39.87.90.7	View precise location of 39.87.90.7 on the map!
39.87.90.104	View precise location of 39.87.90.104 on the map!

10 Random IPs

78.213.236.69	Find precise map location of 78.213.236.69
119.192.229.58	Find precise map location of 119.192.229.58
145.77.134.183	Find precise map location of 145.77.134.183
196.22.39.254	Find precise map location of 196.22.39.254
255.176.230.76	Find precise map location of 255.176.230.76
247.11.170.224	Find precise map location of 247.11.170.224
26.251.2.131	Find precise map location of 26.251.2.131
120.229.68.228	Find precise map location of 120.229.68.228
90.192.145.84	Find precise map location of 90.192.145.84
177.228.221.34	Find precise map location of 177.228.221.34
193.41.58.126	Find precise map location of 193.41.58.126

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