189.72.164 is a class C of IPs

Sample IPs from the class C 189.72.164

189.72.164.54	View precise location of 189.72.164.54 on the map!
189.72.164.197	View precise location of 189.72.164.197 on the map!
189.72.164.32	View precise location of 189.72.164.32 on the map!
189.72.164.72	View precise location of 189.72.164.72 on the map!
189.72.164.210	View precise location of 189.72.164.210 on the map!
189.72.164.136	View precise location of 189.72.164.136 on the map!
189.72.164.50	View precise location of 189.72.164.50 on the map!
189.72.164.253	View precise location of 189.72.164.253 on the map!
189.72.164.255	View precise location of 189.72.164.255 on the map!
189.72.164.39	View precise location of 189.72.164.39 on the map!
189.72.164.118	View precise location of 189.72.164.118 on the map!

10 Random IPs

187.221.76.14	Find precise map location of 187.221.76.14
230.164.71.166	Find precise map location of 230.164.71.166
57.127.230.184	Find precise map location of 57.127.230.184
197.140.25.151	Find precise map location of 197.140.25.151
208.53.163.130	Find precise map location of 208.53.163.130
102.134.112.151	Find precise map location of 102.134.112.151
117.198.10.245	Find precise map location of 117.198.10.245
52.115.17.69	Find precise map location of 52.115.17.69
42.214.218.167	Find precise map location of 42.214.218.167
55.204.168.166	Find precise map location of 55.204.168.166
226.88.56.24	Find precise map location of 226.88.56.24

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