210.51.236 is a class C of IPs

Sample IPs from the class C 210.51.236

210.51.236.119	View precise location of 210.51.236.119 on the map!
210.51.236.247	View precise location of 210.51.236.247 on the map!
210.51.236.59	View precise location of 210.51.236.59 on the map!
210.51.236.147	View precise location of 210.51.236.147 on the map!
210.51.236.215	View precise location of 210.51.236.215 on the map!
210.51.236.179	View precise location of 210.51.236.179 on the map!
210.51.236.171	View precise location of 210.51.236.171 on the map!
210.51.236.91	View precise location of 210.51.236.91 on the map!
210.51.236.247	View precise location of 210.51.236.247 on the map!
210.51.236.21	View precise location of 210.51.236.21 on the map!
210.51.236.201	View precise location of 210.51.236.201 on the map!

10 Random IPs

3.129.166.22	Find precise map location of 3.129.166.22
142.92.109.78	Find precise map location of 142.92.109.78
53.129.209.80	Find precise map location of 53.129.209.80
66.26.148.125	Find precise map location of 66.26.148.125
224.165.200.150	Find precise map location of 224.165.200.150
174.224.65.255	Find precise map location of 174.224.65.255
11.42.185.15	Find precise map location of 11.42.185.15
255.29.226.42	Find precise map location of 255.29.226.42
10.216.89.87	Find precise map location of 10.216.89.87
241.223.237.152	Find precise map location of 241.223.237.152
21.87.100.54	Find precise map location of 21.87.100.54

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