15.43.13 is a class C of IPs

Sample IPs from the class C 15.43.13

15.43.13.151	View precise location of 15.43.13.151 on the map!
15.43.13.99	View precise location of 15.43.13.99 on the map!
15.43.13.222	View precise location of 15.43.13.222 on the map!
15.43.13.212	View precise location of 15.43.13.212 on the map!
15.43.13.220	View precise location of 15.43.13.220 on the map!
15.43.13.20	View precise location of 15.43.13.20 on the map!
15.43.13.140	View precise location of 15.43.13.140 on the map!
15.43.13.21	View precise location of 15.43.13.21 on the map!
15.43.13.201	View precise location of 15.43.13.201 on the map!
15.43.13.86	View precise location of 15.43.13.86 on the map!
15.43.13.86	View precise location of 15.43.13.86 on the map!

10 Random IPs

106.146.215.247	Find precise map location of 106.146.215.247
229.236.1.59	Find precise map location of 229.236.1.59
157.72.171.124	Find precise map location of 157.72.171.124
106.104.131.195	Find precise map location of 106.104.131.195
119.233.131.233	Find precise map location of 119.233.131.233
234.253.162.63	Find precise map location of 234.253.162.63
147.57.244.183	Find precise map location of 147.57.244.183
106.132.41.169	Find precise map location of 106.132.41.169
103.229.95.11	Find precise map location of 103.229.95.11
139.119.178.37	Find precise map location of 139.119.178.37
181.7.19.172	Find precise map location of 181.7.19.172

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