211.161.16 is a class C of IPs

Sample IPs from the class C 211.161.16

211.161.16.158	View precise location of 211.161.16.158 on the map!
211.161.16.212	View precise location of 211.161.16.212 on the map!
211.161.16.157	View precise location of 211.161.16.157 on the map!
211.161.16.73	View precise location of 211.161.16.73 on the map!
211.161.16.51	View precise location of 211.161.16.51 on the map!
211.161.16.237	View precise location of 211.161.16.237 on the map!
211.161.16.104	View precise location of 211.161.16.104 on the map!
211.161.16.180	View precise location of 211.161.16.180 on the map!
211.161.16.226	View precise location of 211.161.16.226 on the map!
211.161.16.172	View precise location of 211.161.16.172 on the map!
211.161.16.112	View precise location of 211.161.16.112 on the map!

10 Random IPs

84.42.97.11	Find precise map location of 84.42.97.11
223.60.255.208	Find precise map location of 223.60.255.208
99.195.200.102	Find precise map location of 99.195.200.102
16.7.242.171	Find precise map location of 16.7.242.171
233.142.252.251	Find precise map location of 233.142.252.251
141.215.152.242	Find precise map location of 141.215.152.242
2.19.65.14	Find precise map location of 2.19.65.14
190.120.140.67	Find precise map location of 190.120.140.67
188.66.143.159	Find precise map location of 188.66.143.159
2.146.107.9	Find precise map location of 2.146.107.9
119.248.145.74	Find precise map location of 119.248.145.74

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