145.186.30 is a class C of IPs

Sample IPs from the class C 145.186.30

145.186.30.208	View precise location of 145.186.30.208 on the map!
145.186.30.77	View precise location of 145.186.30.77 on the map!
145.186.30.104	View precise location of 145.186.30.104 on the map!
145.186.30.68	View precise location of 145.186.30.68 on the map!
145.186.30.179	View precise location of 145.186.30.179 on the map!
145.186.30.115	View precise location of 145.186.30.115 on the map!
145.186.30.131	View precise location of 145.186.30.131 on the map!
145.186.30.93	View precise location of 145.186.30.93 on the map!
145.186.30.114	View precise location of 145.186.30.114 on the map!
145.186.30.158	View precise location of 145.186.30.158 on the map!
145.186.30.208	View precise location of 145.186.30.208 on the map!

10 Random IPs

154.22.86.52	Find precise map location of 154.22.86.52
242.164.25.31	Find precise map location of 242.164.25.31
44.241.239.78	Find precise map location of 44.241.239.78
107.114.206.91	Find precise map location of 107.114.206.91
239.220.185.180	Find precise map location of 239.220.185.180
126.13.245.200	Find precise map location of 126.13.245.200
48.56.208.112	Find precise map location of 48.56.208.112
196.136.182.119	Find precise map location of 196.136.182.119
144.67.122.90	Find precise map location of 144.67.122.90
41.61.68.222	Find precise map location of 41.61.68.222
64.5.183.162	Find precise map location of 64.5.183.162

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