13.148.72 is a class C of IPs

Sample IPs from the class C 13.148.72

13.148.72.134	View precise location of 13.148.72.134 on the map!
13.148.72.146	View precise location of 13.148.72.146 on the map!
13.148.72.82	View precise location of 13.148.72.82 on the map!
13.148.72.77	View precise location of 13.148.72.77 on the map!
13.148.72.124	View precise location of 13.148.72.124 on the map!
13.148.72.94	View precise location of 13.148.72.94 on the map!
13.148.72.24	View precise location of 13.148.72.24 on the map!
13.148.72.239	View precise location of 13.148.72.239 on the map!
13.148.72.36	View precise location of 13.148.72.36 on the map!
13.148.72.37	View precise location of 13.148.72.37 on the map!
13.148.72.16	View precise location of 13.148.72.16 on the map!

10 Random IPs

247.164.11.100	Find precise map location of 247.164.11.100
159.185.195.97	Find precise map location of 159.185.195.97
146.27.47.55	Find precise map location of 146.27.47.55
4.73.104.233	Find precise map location of 4.73.104.233
191.19.71.233	Find precise map location of 191.19.71.233
88.36.177.13	Find precise map location of 88.36.177.13
121.249.93.13	Find precise map location of 121.249.93.13
5.175.189.24	Find precise map location of 5.175.189.24
225.45.13.115	Find precise map location of 225.45.13.115
51.197.198.142	Find precise map location of 51.197.198.142
126.130.200.109	Find precise map location of 126.130.200.109

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