187.166.253 is a class C of IPs

Sample IPs from the class C 187.166.253

187.166.253.194	View precise location of 187.166.253.194 on the map!
187.166.253.203	View precise location of 187.166.253.203 on the map!
187.166.253.131	View precise location of 187.166.253.131 on the map!
187.166.253.233	View precise location of 187.166.253.233 on the map!
187.166.253.35	View precise location of 187.166.253.35 on the map!
187.166.253.76	View precise location of 187.166.253.76 on the map!
187.166.253.179	View precise location of 187.166.253.179 on the map!
187.166.253.172	View precise location of 187.166.253.172 on the map!
187.166.253.249	View precise location of 187.166.253.249 on the map!
187.166.253.150	View precise location of 187.166.253.150 on the map!
187.166.253.70	View precise location of 187.166.253.70 on the map!

10 Random IPs

51.87.182.206	Find precise map location of 51.87.182.206
245.59.235.81	Find precise map location of 245.59.235.81
20.244.202.168	Find precise map location of 20.244.202.168
234.158.134.146	Find precise map location of 234.158.134.146
206.185.154.23	Find precise map location of 206.185.154.23
100.113.152.212	Find precise map location of 100.113.152.212
249.103.110.47	Find precise map location of 249.103.110.47
159.61.26.99	Find precise map location of 159.61.26.99
40.140.174.227	Find precise map location of 40.140.174.227
40.18.24.39	Find precise map location of 40.18.24.39
88.226.59.91	Find precise map location of 88.226.59.91

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