49.21.29 is a class C of IPs

Sample IPs from the class C 49.21.29

49.21.29.197	View precise location of 49.21.29.197 on the map!
49.21.29.63	View precise location of 49.21.29.63 on the map!
49.21.29.162	View precise location of 49.21.29.162 on the map!
49.21.29.85	View precise location of 49.21.29.85 on the map!
49.21.29.237	View precise location of 49.21.29.237 on the map!
49.21.29.171	View precise location of 49.21.29.171 on the map!
49.21.29.12	View precise location of 49.21.29.12 on the map!
49.21.29.35	View precise location of 49.21.29.35 on the map!
49.21.29.119	View precise location of 49.21.29.119 on the map!
49.21.29.28	View precise location of 49.21.29.28 on the map!
49.21.29.185	View precise location of 49.21.29.185 on the map!

10 Random IPs

37.225.112.96	Find precise map location of 37.225.112.96
29.183.140.203	Find precise map location of 29.183.140.203
64.104.128.195	Find precise map location of 64.104.128.195
22.174.229.206	Find precise map location of 22.174.229.206
112.161.6.221	Find precise map location of 112.161.6.221
190.65.199.177	Find precise map location of 190.65.199.177
83.185.231.4	Find precise map location of 83.185.231.4
109.189.206.253	Find precise map location of 109.189.206.253
235.249.67.19	Find precise map location of 235.249.67.19
72.144.31.117	Find precise map location of 72.144.31.117
206.29.73.51	Find precise map location of 206.29.73.51

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