30 is a class A of IPs

Sample IPs from the class A 30

30.100.79.224	View precise location of 30.100.79.224 on the map!
30.45.244.190	View precise location of 30.45.244.190 on the map!
30.51.42.107	View precise location of 30.51.42.107 on the map!
30.56.200.4	View precise location of 30.56.200.4 on the map!
30.125.232.134	View precise location of 30.125.232.134 on the map!
30.220.97.4	View precise location of 30.220.97.4 on the map!
30.36.42.115	View precise location of 30.36.42.115 on the map!
30.100.224.63	View precise location of 30.100.224.63 on the map!
30.94.63.245	View precise location of 30.94.63.245 on the map!
30.64.18.94	View precise location of 30.64.18.94 on the map!
30.219.229.45	View precise location of 30.219.229.45 on the map!

10 Random IPs

174.218.173.243	Find precise map location of 174.218.173.243
252.60.217.27	Find precise map location of 252.60.217.27
142.97.183.124	Find precise map location of 142.97.183.124
90.114.114.246	Find precise map location of 90.114.114.246
255.246.96.205	Find precise map location of 255.246.96.205
253.10.128.35	Find precise map location of 253.10.128.35
143.240.244.122	Find precise map location of 143.240.244.122
107.230.80.183	Find precise map location of 107.230.80.183
111.178.1.252	Find precise map location of 111.178.1.252
15.179.104.141	Find precise map location of 15.179.104.141
149.106.64.58	Find precise map location of 149.106.64.58

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