196.72.159 is a class C of IPs

Sample IPs from the class C 196.72.159

196.72.159.181	View precise location of 196.72.159.181 on the map!
196.72.159.168	View precise location of 196.72.159.168 on the map!
196.72.159.67	View precise location of 196.72.159.67 on the map!
196.72.159.89	View precise location of 196.72.159.89 on the map!
196.72.159.195	View precise location of 196.72.159.195 on the map!
196.72.159.241	View precise location of 196.72.159.241 on the map!
196.72.159.202	View precise location of 196.72.159.202 on the map!
196.72.159.136	View precise location of 196.72.159.136 on the map!
196.72.159.108	View precise location of 196.72.159.108 on the map!
196.72.159.199	View precise location of 196.72.159.199 on the map!
196.72.159.85	View precise location of 196.72.159.85 on the map!

10 Random IPs

70.183.4.18	Find precise map location of 70.183.4.18
231.233.213.35	Find precise map location of 231.233.213.35
203.105.213.79	Find precise map location of 203.105.213.79
107.137.248.176	Find precise map location of 107.137.248.176
38.228.221.165	Find precise map location of 38.228.221.165
218.14.156.176	Find precise map location of 218.14.156.176
250.89.81.10	Find precise map location of 250.89.81.10
36.5.47.41	Find precise map location of 36.5.47.41
13.66.141.242	Find precise map location of 13.66.141.242
26.191.147.245	Find precise map location of 26.191.147.245
227.136.95.129	Find precise map location of 227.136.95.129

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