57.241.247 is a class C of IPs

Sample IPs from the class C 57.241.247

57.241.247.119	View precise location of 57.241.247.119 on the map!
57.241.247.85	View precise location of 57.241.247.85 on the map!
57.241.247.238	View precise location of 57.241.247.238 on the map!
57.241.247.110	View precise location of 57.241.247.110 on the map!
57.241.247.194	View precise location of 57.241.247.194 on the map!
57.241.247.7	View precise location of 57.241.247.7 on the map!
57.241.247.5	View precise location of 57.241.247.5 on the map!
57.241.247.201	View precise location of 57.241.247.201 on the map!
57.241.247.251	View precise location of 57.241.247.251 on the map!
57.241.247.53	View precise location of 57.241.247.53 on the map!
57.241.247.179	View precise location of 57.241.247.179 on the map!

10 Random IPs

128.40.172.65	Find precise map location of 128.40.172.65
101.88.249.171	Find precise map location of 101.88.249.171
205.240.186.104	Find precise map location of 205.240.186.104
219.153.178.109	Find precise map location of 219.153.178.109
40.211.67.217	Find precise map location of 40.211.67.217
41.241.108.223	Find precise map location of 41.241.108.223
200.168.153.51	Find precise map location of 200.168.153.51
35.201.205.48	Find precise map location of 35.201.205.48
19.120.226.108	Find precise map location of 19.120.226.108
174.26.164.208	Find precise map location of 174.26.164.208
51.237.36.177	Find precise map location of 51.237.36.177

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