49.72.40 is a class C of IPs

Sample IPs from the class C 49.72.40

49.72.40.231	View precise location of 49.72.40.231 on the map!
49.72.40.135	View precise location of 49.72.40.135 on the map!
49.72.40.172	View precise location of 49.72.40.172 on the map!
49.72.40.192	View precise location of 49.72.40.192 on the map!
49.72.40.163	View precise location of 49.72.40.163 on the map!
49.72.40.85	View precise location of 49.72.40.85 on the map!
49.72.40.20	View precise location of 49.72.40.20 on the map!
49.72.40.50	View precise location of 49.72.40.50 on the map!
49.72.40.195	View precise location of 49.72.40.195 on the map!
49.72.40.87	View precise location of 49.72.40.87 on the map!
49.72.40.162	View precise location of 49.72.40.162 on the map!

10 Random IPs

190.57.137.138	Find precise map location of 190.57.137.138
112.158.169.215	Find precise map location of 112.158.169.215
129.99.156.131	Find precise map location of 129.99.156.131
75.65.62.64	Find precise map location of 75.65.62.64
156.230.9.107	Find precise map location of 156.230.9.107
189.6.105.245	Find precise map location of 189.6.105.245
90.252.64.243	Find precise map location of 90.252.64.243
20.64.15.138	Find precise map location of 20.64.15.138
220.27.58.3	Find precise map location of 220.27.58.3
187.206.242.63	Find precise map location of 187.206.242.63
70.244.183.72	Find precise map location of 70.244.183.72

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