146.13.7 is a class C of IPs

Sample IPs from the class C 146.13.7

146.13.7.152	View precise location of 146.13.7.152 on the map!
146.13.7.237	View precise location of 146.13.7.237 on the map!
146.13.7.14	View precise location of 146.13.7.14 on the map!
146.13.7.110	View precise location of 146.13.7.110 on the map!
146.13.7.22	View precise location of 146.13.7.22 on the map!
146.13.7.216	View precise location of 146.13.7.216 on the map!
146.13.7.52	View precise location of 146.13.7.52 on the map!
146.13.7.157	View precise location of 146.13.7.157 on the map!
146.13.7.15	View precise location of 146.13.7.15 on the map!
146.13.7.233	View precise location of 146.13.7.233 on the map!
146.13.7.18	View precise location of 146.13.7.18 on the map!

10 Random IPs

238.101.56.107	Find precise map location of 238.101.56.107
225.19.148.228	Find precise map location of 225.19.148.228
96.193.60.166	Find precise map location of 96.193.60.166
25.229.6.74	Find precise map location of 25.229.6.74
31.117.244.183	Find precise map location of 31.117.244.183
27.116.177.64	Find precise map location of 27.116.177.64
76.133.199.251	Find precise map location of 76.133.199.251
208.1.124.46	Find precise map location of 208.1.124.46
213.52.7.163	Find precise map location of 213.52.7.163
100.253.163.212	Find precise map location of 100.253.163.212
52.79.231.9	Find precise map location of 52.79.231.9

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