139.27.18 is a class C of IPs

Sample IPs from the class C 139.27.18

139.27.18.145	View precise location of 139.27.18.145 on the map!
139.27.18.38	View precise location of 139.27.18.38 on the map!
139.27.18.151	View precise location of 139.27.18.151 on the map!
139.27.18.165	View precise location of 139.27.18.165 on the map!
139.27.18.165	View precise location of 139.27.18.165 on the map!
139.27.18.108	View precise location of 139.27.18.108 on the map!
139.27.18.156	View precise location of 139.27.18.156 on the map!
139.27.18.192	View precise location of 139.27.18.192 on the map!
139.27.18.112	View precise location of 139.27.18.112 on the map!
139.27.18.227	View precise location of 139.27.18.227 on the map!
139.27.18.153	View precise location of 139.27.18.153 on the map!

10 Random IPs

5.188.25.5	Find precise map location of 5.188.25.5
83.119.117.41	Find precise map location of 83.119.117.41
13.99.9.31	Find precise map location of 13.99.9.31
57.202.231.32	Find precise map location of 57.202.231.32
85.181.150.82	Find precise map location of 85.181.150.82
104.242.220.109	Find precise map location of 104.242.220.109
85.91.156.83	Find precise map location of 85.91.156.83
148.254.144.54	Find precise map location of 148.254.144.54
173.129.216.108	Find precise map location of 173.129.216.108
23.173.90.39	Find precise map location of 23.173.90.39
216.9.150.235	Find precise map location of 216.9.150.235

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