51.71.180 is a class C of IPs

Sample IPs from the class C 51.71.180

51.71.180.218	View precise location of 51.71.180.218 on the map!
51.71.180.44	View precise location of 51.71.180.44 on the map!
51.71.180.71	View precise location of 51.71.180.71 on the map!
51.71.180.202	View precise location of 51.71.180.202 on the map!
51.71.180.3	View precise location of 51.71.180.3 on the map!
51.71.180.228	View precise location of 51.71.180.228 on the map!
51.71.180.96	View precise location of 51.71.180.96 on the map!
51.71.180.193	View precise location of 51.71.180.193 on the map!
51.71.180.241	View precise location of 51.71.180.241 on the map!
51.71.180.206	View precise location of 51.71.180.206 on the map!
51.71.180.247	View precise location of 51.71.180.247 on the map!

10 Random IPs

62.228.70.191	Find precise map location of 62.228.70.191
159.41.96.10	Find precise map location of 159.41.96.10
220.69.57.226	Find precise map location of 220.69.57.226
70.104.152.59	Find precise map location of 70.104.152.59
132.90.93.37	Find precise map location of 132.90.93.37
242.180.57.90	Find precise map location of 242.180.57.90
92.201.223.242	Find precise map location of 92.201.223.242
47.90.188.177	Find precise map location of 47.90.188.177
173.209.218.42	Find precise map location of 173.209.218.42
130.231.7.168	Find precise map location of 130.231.7.168
205.88.250.106	Find precise map location of 205.88.250.106

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