4.30.40 is a class C of IPs

Sample IPs from the class C 4.30.40

4.30.40.145	View precise location of 4.30.40.145 on the map!
4.30.40.243	View precise location of 4.30.40.243 on the map!
4.30.40.63	View precise location of 4.30.40.63 on the map!
4.30.40.166	View precise location of 4.30.40.166 on the map!
4.30.40.119	View precise location of 4.30.40.119 on the map!
4.30.40.46	View precise location of 4.30.40.46 on the map!
4.30.40.95	View precise location of 4.30.40.95 on the map!
4.30.40.13	View precise location of 4.30.40.13 on the map!
4.30.40.149	View precise location of 4.30.40.149 on the map!
4.30.40.52	View precise location of 4.30.40.52 on the map!
4.30.40.247	View precise location of 4.30.40.247 on the map!

10 Random IPs

178.174.111.243	Find precise map location of 178.174.111.243
5.113.161.34	Find precise map location of 5.113.161.34
110.233.124.42	Find precise map location of 110.233.124.42
4.119.105.107	Find precise map location of 4.119.105.107
75.80.158.212	Find precise map location of 75.80.158.212
241.251.16.37	Find precise map location of 241.251.16.37
128.62.126.99	Find precise map location of 128.62.126.99
184.106.195.136	Find precise map location of 184.106.195.136
162.141.50.72	Find precise map location of 162.141.50.72
250.194.229.29	Find precise map location of 250.194.229.29
251.47.78.72	Find precise map location of 251.47.78.72

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