72.159 is a class B of IPs

Sample IPs from the class B 72.159

72.159.96.61	View precise location of 72.159.96.61 on the map!
72.159.46.44	View precise location of 72.159.46.44 on the map!
72.159.131.45	View precise location of 72.159.131.45 on the map!
72.159.86.2	View precise location of 72.159.86.2 on the map!
72.159.46.43	View precise location of 72.159.46.43 on the map!
72.159.95.91	View precise location of 72.159.95.91 on the map!
72.159.161.211	View precise location of 72.159.161.211 on the map!
72.159.179.16	View precise location of 72.159.179.16 on the map!
72.159.214.123	View precise location of 72.159.214.123 on the map!
72.159.123.99	View precise location of 72.159.123.99 on the map!
72.159.136.96	View precise location of 72.159.136.96 on the map!

10 Random IPs

32.136.9.150	Find precise map location of 32.136.9.150
250.122.72.198	Find precise map location of 250.122.72.198
239.166.230.22	Find precise map location of 239.166.230.22
255.32.188.154	Find precise map location of 255.32.188.154
224.114.203.150	Find precise map location of 224.114.203.150
210.157.237.216	Find precise map location of 210.157.237.216
246.101.167.98	Find precise map location of 246.101.167.98
144.203.19.131	Find precise map location of 144.203.19.131
19.143.149.214	Find precise map location of 19.143.149.214
252.243.85.213	Find precise map location of 252.243.85.213
102.53.238.46	Find precise map location of 102.53.238.46

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