133.252.23 is a class C of IPs

Sample IPs from the class C 133.252.23

133.252.23.241	View precise location of 133.252.23.241 on the map!
133.252.23.105	View precise location of 133.252.23.105 on the map!
133.252.23.97	View precise location of 133.252.23.97 on the map!
133.252.23.158	View precise location of 133.252.23.158 on the map!
133.252.23.27	View precise location of 133.252.23.27 on the map!
133.252.23.83	View precise location of 133.252.23.83 on the map!
133.252.23.141	View precise location of 133.252.23.141 on the map!
133.252.23.68	View precise location of 133.252.23.68 on the map!
133.252.23.5	View precise location of 133.252.23.5 on the map!
133.252.23.207	View precise location of 133.252.23.207 on the map!
133.252.23.36	View precise location of 133.252.23.36 on the map!

10 Random IPs

61.37.208.72	Find precise map location of 61.37.208.72
197.201.163.234	Find precise map location of 197.201.163.234
136.4.49.6	Find precise map location of 136.4.49.6
97.113.252.6	Find precise map location of 97.113.252.6
97.13.60.132	Find precise map location of 97.13.60.132
32.239.188.2	Find precise map location of 32.239.188.2
130.253.211.200	Find precise map location of 130.253.211.200
64.221.185.242	Find precise map location of 64.221.185.242
227.25.195.81	Find precise map location of 227.25.195.81
63.38.122.178	Find precise map location of 63.38.122.178
42.53.216.107	Find precise map location of 42.53.216.107

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