99.15.61 is a class C of IPs

Sample IPs from the class C 99.15.61

99.15.61.187	View precise location of 99.15.61.187 on the map!
99.15.61.249	View precise location of 99.15.61.249 on the map!
99.15.61.138	View precise location of 99.15.61.138 on the map!
99.15.61.43	View precise location of 99.15.61.43 on the map!
99.15.61.246	View precise location of 99.15.61.246 on the map!
99.15.61.244	View precise location of 99.15.61.244 on the map!
99.15.61.210	View precise location of 99.15.61.210 on the map!
99.15.61.174	View precise location of 99.15.61.174 on the map!
99.15.61.58	View precise location of 99.15.61.58 on the map!
99.15.61.143	View precise location of 99.15.61.143 on the map!
99.15.61.101	View precise location of 99.15.61.101 on the map!

10 Random IPs

118.255.221.203	Find precise map location of 118.255.221.203
73.212.246.150	Find precise map location of 73.212.246.150
224.138.39.219	Find precise map location of 224.138.39.219
26.11.23.144	Find precise map location of 26.11.23.144
101.172.236.134	Find precise map location of 101.172.236.134
41.249.219.240	Find precise map location of 41.249.219.240
162.62.171.91	Find precise map location of 162.62.171.91
14.112.122.240	Find precise map location of 14.112.122.240
43.80.185.206	Find precise map location of 43.80.185.206
148.158.225.186	Find precise map location of 148.158.225.186
134.53.255.229	Find precise map location of 134.53.255.229

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