141.149.11 is a class C of IPs

Sample IPs from the class C 141.149.11

141.149.11.23	View precise location of 141.149.11.23 on the map!
141.149.11.253	View precise location of 141.149.11.253 on the map!
141.149.11.191	View precise location of 141.149.11.191 on the map!
141.149.11.95	View precise location of 141.149.11.95 on the map!
141.149.11.164	View precise location of 141.149.11.164 on the map!
141.149.11.94	View precise location of 141.149.11.94 on the map!
141.149.11.181	View precise location of 141.149.11.181 on the map!
141.149.11.109	View precise location of 141.149.11.109 on the map!
141.149.11.33	View precise location of 141.149.11.33 on the map!
141.149.11.223	View precise location of 141.149.11.223 on the map!
141.149.11.56	View precise location of 141.149.11.56 on the map!

10 Random IPs

108.193.106.149	Find precise map location of 108.193.106.149
63.155.188.15	Find precise map location of 63.155.188.15
72.68.111.132	Find precise map location of 72.68.111.132
230.209.75.57	Find precise map location of 230.209.75.57
187.151.115.132	Find precise map location of 187.151.115.132
148.236.208.186	Find precise map location of 148.236.208.186
176.132.60.38	Find precise map location of 176.132.60.38
93.122.96.179	Find precise map location of 93.122.96.179
205.120.201.120	Find precise map location of 205.120.201.120
199.138.213.172	Find precise map location of 199.138.213.172
211.209.20.244	Find precise map location of 211.209.20.244

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