156.18.242 is a class C of IPs

Sample IPs from the class C 156.18.242

156.18.242.56	View precise location of 156.18.242.56 on the map!
156.18.242.73	View precise location of 156.18.242.73 on the map!
156.18.242.206	View precise location of 156.18.242.206 on the map!
156.18.242.134	View precise location of 156.18.242.134 on the map!
156.18.242.13	View precise location of 156.18.242.13 on the map!
156.18.242.124	View precise location of 156.18.242.124 on the map!
156.18.242.55	View precise location of 156.18.242.55 on the map!
156.18.242.112	View precise location of 156.18.242.112 on the map!
156.18.242.37	View precise location of 156.18.242.37 on the map!
156.18.242.56	View precise location of 156.18.242.56 on the map!
156.18.242.226	View precise location of 156.18.242.226 on the map!

10 Random IPs

120.163.44.72	Find precise map location of 120.163.44.72
94.237.155.125	Find precise map location of 94.237.155.125
237.138.9.13	Find precise map location of 237.138.9.13
162.148.90.2	Find precise map location of 162.148.90.2
184.44.164.182	Find precise map location of 184.44.164.182
38.80.186.76	Find precise map location of 38.80.186.76
130.143.106.14	Find precise map location of 130.143.106.14
73.81.103.213	Find precise map location of 73.81.103.213
221.104.105.54	Find precise map location of 221.104.105.54
44.29.71.167	Find precise map location of 44.29.71.167
3.108.205.138	Find precise map location of 3.108.205.138

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