187.158.87 is a class C of IPs

Sample IPs from the class C 187.158.87

187.158.87.225	View precise location of 187.158.87.225 on the map!
187.158.87.96	View precise location of 187.158.87.96 on the map!
187.158.87.94	View precise location of 187.158.87.94 on the map!
187.158.87.45	View precise location of 187.158.87.45 on the map!
187.158.87.122	View precise location of 187.158.87.122 on the map!
187.158.87.18	View precise location of 187.158.87.18 on the map!
187.158.87.2	View precise location of 187.158.87.2 on the map!
187.158.87.95	View precise location of 187.158.87.95 on the map!
187.158.87.76	View precise location of 187.158.87.76 on the map!
187.158.87.245	View precise location of 187.158.87.245 on the map!
187.158.87.134	View precise location of 187.158.87.134 on the map!

10 Random IPs

183.185.45.157	Find precise map location of 183.185.45.157
122.174.129.25	Find precise map location of 122.174.129.25
86.213.174.183	Find precise map location of 86.213.174.183
145.142.34.228	Find precise map location of 145.142.34.228
220.121.159.235	Find precise map location of 220.121.159.235
166.70.171.33	Find precise map location of 166.70.171.33
173.229.160.123	Find precise map location of 173.229.160.123
49.127.58.104	Find precise map location of 49.127.58.104
81.76.225.39	Find precise map location of 81.76.225.39
246.150.139.1	Find precise map location of 246.150.139.1
106.179.248.152	Find precise map location of 106.179.248.152

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