211.144.64 is a class C of IPs

Sample IPs from the class C 211.144.64

211.144.64.200	View precise location of 211.144.64.200 on the map!
211.144.64.30	View precise location of 211.144.64.30 on the map!
211.144.64.20	View precise location of 211.144.64.20 on the map!
211.144.64.184	View precise location of 211.144.64.184 on the map!
211.144.64.179	View precise location of 211.144.64.179 on the map!
211.144.64.85	View precise location of 211.144.64.85 on the map!
211.144.64.196	View precise location of 211.144.64.196 on the map!
211.144.64.215	View precise location of 211.144.64.215 on the map!
211.144.64.133	View precise location of 211.144.64.133 on the map!
211.144.64.141	View precise location of 211.144.64.141 on the map!
211.144.64.119	View precise location of 211.144.64.119 on the map!

10 Random IPs

82.241.31.250	Find precise map location of 82.241.31.250
180.145.160.194	Find precise map location of 180.145.160.194
53.152.65.35	Find precise map location of 53.152.65.35
26.34.119.182	Find precise map location of 26.34.119.182
132.85.80.241	Find precise map location of 132.85.80.241
218.134.53.122	Find precise map location of 218.134.53.122
68.53.67.30	Find precise map location of 68.53.67.30
27.200.64.42	Find precise map location of 27.200.64.42
8.199.88.179	Find precise map location of 8.199.88.179
159.41.68.45	Find precise map location of 159.41.68.45
219.2.32.239	Find precise map location of 219.2.32.239

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