191.42.74 is a class C of IPs

Sample IPs from the class C 191.42.74

191.42.74.110	View precise location of 191.42.74.110 on the map!
191.42.74.215	View precise location of 191.42.74.215 on the map!
191.42.74.212	View precise location of 191.42.74.212 on the map!
191.42.74.30	View precise location of 191.42.74.30 on the map!
191.42.74.106	View precise location of 191.42.74.106 on the map!
191.42.74.117	View precise location of 191.42.74.117 on the map!
191.42.74.235	View precise location of 191.42.74.235 on the map!
191.42.74.47	View precise location of 191.42.74.47 on the map!
191.42.74.140	View precise location of 191.42.74.140 on the map!
191.42.74.76	View precise location of 191.42.74.76 on the map!
191.42.74.31	View precise location of 191.42.74.31 on the map!

10 Random IPs

199.73.253.66	Find precise map location of 199.73.253.66
28.110.205.69	Find precise map location of 28.110.205.69
155.255.246.155	Find precise map location of 155.255.246.155
123.27.133.11	Find precise map location of 123.27.133.11
136.169.72.123	Find precise map location of 136.169.72.123
222.234.115.210	Find precise map location of 222.234.115.210
166.252.71.223	Find precise map location of 166.252.71.223
43.165.177.130	Find precise map location of 43.165.177.130
252.211.75.173	Find precise map location of 252.211.75.173
88.41.86.68	Find precise map location of 88.41.86.68
24.90.203.246	Find precise map location of 24.90.203.246

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