113.57.109 is a class C of IPs

Sample IPs from the class C 113.57.109

113.57.109.54	View precise location of 113.57.109.54 on the map!
113.57.109.168	View precise location of 113.57.109.168 on the map!
113.57.109.224	View precise location of 113.57.109.224 on the map!
113.57.109.254	View precise location of 113.57.109.254 on the map!
113.57.109.64	View precise location of 113.57.109.64 on the map!
113.57.109.23	View precise location of 113.57.109.23 on the map!
113.57.109.216	View precise location of 113.57.109.216 on the map!
113.57.109.28	View precise location of 113.57.109.28 on the map!
113.57.109.225	View precise location of 113.57.109.225 on the map!
113.57.109.197	View precise location of 113.57.109.197 on the map!
113.57.109.184	View precise location of 113.57.109.184 on the map!

10 Random IPs

36.99.96.229	Find precise map location of 36.99.96.229
99.48.184.9	Find precise map location of 99.48.184.9
152.75.17.168	Find precise map location of 152.75.17.168
38.7.149.18	Find precise map location of 38.7.149.18
40.219.72.37	Find precise map location of 40.219.72.37
235.222.85.34	Find precise map location of 235.222.85.34
95.141.172.191	Find precise map location of 95.141.172.191
139.125.56.173	Find precise map location of 139.125.56.173
132.46.4.13	Find precise map location of 132.46.4.13
229.8.12.54	Find precise map location of 229.8.12.54
214.227.56.190	Find precise map location of 214.227.56.190

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