101.240.19 is a class C of IPs

Sample IPs from the class C 101.240.19

101.240.19.3	View precise location of 101.240.19.3 on the map!
101.240.19.144	View precise location of 101.240.19.144 on the map!
101.240.19.4	View precise location of 101.240.19.4 on the map!
101.240.19.94	View precise location of 101.240.19.94 on the map!
101.240.19.100	View precise location of 101.240.19.100 on the map!
101.240.19.132	View precise location of 101.240.19.132 on the map!
101.240.19.50	View precise location of 101.240.19.50 on the map!
101.240.19.221	View precise location of 101.240.19.221 on the map!
101.240.19.86	View precise location of 101.240.19.86 on the map!
101.240.19.150	View precise location of 101.240.19.150 on the map!
101.240.19.206	View precise location of 101.240.19.206 on the map!

10 Random IPs

83.247.249.200	Find precise map location of 83.247.249.200
232.244.153.229	Find precise map location of 232.244.153.229
209.194.225.244	Find precise map location of 209.194.225.244
186.75.115.45	Find precise map location of 186.75.115.45
201.81.156.132	Find precise map location of 201.81.156.132
108.186.20.85	Find precise map location of 108.186.20.85
49.79.78.158	Find precise map location of 49.79.78.158
201.140.67.151	Find precise map location of 201.140.67.151
119.215.74.167	Find precise map location of 119.215.74.167
12.30.103.93	Find precise map location of 12.30.103.93
243.202.82.132	Find precise map location of 243.202.82.132

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