61.53.99 is a class C of IPs

Sample IPs from the class C 61.53.99

61.53.99.144	View precise location of 61.53.99.144 on the map!
61.53.99.131	View precise location of 61.53.99.131 on the map!
61.53.99.78	View precise location of 61.53.99.78 on the map!
61.53.99.119	View precise location of 61.53.99.119 on the map!
61.53.99.189	View precise location of 61.53.99.189 on the map!
61.53.99.215	View precise location of 61.53.99.215 on the map!
61.53.99.220	View precise location of 61.53.99.220 on the map!
61.53.99.65	View precise location of 61.53.99.65 on the map!
61.53.99.9	View precise location of 61.53.99.9 on the map!
61.53.99.67	View precise location of 61.53.99.67 on the map!
61.53.99.57	View precise location of 61.53.99.57 on the map!

10 Random IPs

217.11.65.66	Find precise map location of 217.11.65.66
215.142.164.177	Find precise map location of 215.142.164.177
231.146.237.253	Find precise map location of 231.146.237.253
27.37.44.168	Find precise map location of 27.37.44.168
74.26.98.173	Find precise map location of 74.26.98.173
250.1.122.76	Find precise map location of 250.1.122.76
184.37.97.221	Find precise map location of 184.37.97.221
16.135.253.238	Find precise map location of 16.135.253.238
185.183.164.237	Find precise map location of 185.183.164.237
104.161.62.117	Find precise map location of 104.161.62.117
13.71.249.122	Find precise map location of 13.71.249.122

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