172.172.125 is a class C of IPs

Sample IPs from the class C 172.172.125

172.172.125.12	View precise location of 172.172.125.12 on the map!
172.172.125.224	View precise location of 172.172.125.224 on the map!
172.172.125.139	View precise location of 172.172.125.139 on the map!
172.172.125.207	View precise location of 172.172.125.207 on the map!
172.172.125.109	View precise location of 172.172.125.109 on the map!
172.172.125.48	View precise location of 172.172.125.48 on the map!
172.172.125.57	View precise location of 172.172.125.57 on the map!
172.172.125.129	View precise location of 172.172.125.129 on the map!
172.172.125.45	View precise location of 172.172.125.45 on the map!
172.172.125.190	View precise location of 172.172.125.190 on the map!
172.172.125.194	View precise location of 172.172.125.194 on the map!

10 Random IPs

171.235.172.105	Find precise map location of 171.235.172.105
135.9.21.232	Find precise map location of 135.9.21.232
149.199.209.98	Find precise map location of 149.199.209.98
15.5.209.1	Find precise map location of 15.5.209.1
18.212.252.31	Find precise map location of 18.212.252.31
47.5.211.65	Find precise map location of 47.5.211.65
251.164.243.27	Find precise map location of 251.164.243.27
218.160.137.137	Find precise map location of 218.160.137.137
7.149.71.28	Find precise map location of 7.149.71.28
73.5.139.112	Find precise map location of 73.5.139.112
213.167.59.37	Find precise map location of 213.167.59.37

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