149.57.219 is a class C of IPs

Sample IPs from the class C 149.57.219

149.57.219.149	View precise location of 149.57.219.149 on the map!
149.57.219.163	View precise location of 149.57.219.163 on the map!
149.57.219.141	View precise location of 149.57.219.141 on the map!
149.57.219.165	View precise location of 149.57.219.165 on the map!
149.57.219.239	View precise location of 149.57.219.239 on the map!
149.57.219.114	View precise location of 149.57.219.114 on the map!
149.57.219.95	View precise location of 149.57.219.95 on the map!
149.57.219.188	View precise location of 149.57.219.188 on the map!
149.57.219.168	View precise location of 149.57.219.168 on the map!
149.57.219.72	View precise location of 149.57.219.72 on the map!
149.57.219.74	View precise location of 149.57.219.74 on the map!

10 Random IPs

92.96.180.127	Find precise map location of 92.96.180.127
209.7.45.236	Find precise map location of 209.7.45.236
178.64.6.205	Find precise map location of 178.64.6.205
96.79.48.190	Find precise map location of 96.79.48.190
157.73.224.7	Find precise map location of 157.73.224.7
116.61.170.116	Find precise map location of 116.61.170.116
2.129.88.153	Find precise map location of 2.129.88.153
78.251.222.29	Find precise map location of 78.251.222.29
65.220.164.159	Find precise map location of 65.220.164.159
35.33.193.177	Find precise map location of 35.33.193.177
222.108.82.122	Find precise map location of 222.108.82.122

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