145.142.61 is a class C of IPs

Sample IPs from the class C 145.142.61

145.142.61.178	View precise location of 145.142.61.178 on the map!
145.142.61.242	View precise location of 145.142.61.242 on the map!
145.142.61.152	View precise location of 145.142.61.152 on the map!
145.142.61.168	View precise location of 145.142.61.168 on the map!
145.142.61.246	View precise location of 145.142.61.246 on the map!
145.142.61.166	View precise location of 145.142.61.166 on the map!
145.142.61.65	View precise location of 145.142.61.65 on the map!
145.142.61.185	View precise location of 145.142.61.185 on the map!
145.142.61.224	View precise location of 145.142.61.224 on the map!
145.142.61.62	View precise location of 145.142.61.62 on the map!
145.142.61.12	View precise location of 145.142.61.12 on the map!

10 Random IPs

253.41.76.230	Find precise map location of 253.41.76.230
205.14.127.100	Find precise map location of 205.14.127.100
11.16.199.226	Find precise map location of 11.16.199.226
84.232.54.240	Find precise map location of 84.232.54.240
149.197.182.82	Find precise map location of 149.197.182.82
177.79.56.10	Find precise map location of 177.79.56.10
214.77.151.31	Find precise map location of 214.77.151.31
34.235.67.115	Find precise map location of 34.235.67.115
21.22.183.62	Find precise map location of 21.22.183.62
185.152.147.166	Find precise map location of 185.152.147.166
167.255.32.59	Find precise map location of 167.255.32.59

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