137.157.225 is a class C of IPs

Sample IPs from the class C 137.157.225

137.157.225.153	View precise location of 137.157.225.153 on the map!
137.157.225.135	View precise location of 137.157.225.135 on the map!
137.157.225.171	View precise location of 137.157.225.171 on the map!
137.157.225.238	View precise location of 137.157.225.238 on the map!
137.157.225.61	View precise location of 137.157.225.61 on the map!
137.157.225.184	View precise location of 137.157.225.184 on the map!
137.157.225.75	View precise location of 137.157.225.75 on the map!
137.157.225.61	View precise location of 137.157.225.61 on the map!
137.157.225.69	View precise location of 137.157.225.69 on the map!
137.157.225.215	View precise location of 137.157.225.215 on the map!
137.157.225.173	View precise location of 137.157.225.173 on the map!

10 Random IPs

31.125.143.252	Find precise map location of 31.125.143.252
101.203.242.211	Find precise map location of 101.203.242.211
243.161.32.196	Find precise map location of 243.161.32.196
228.194.6.3	Find precise map location of 228.194.6.3
22.218.160.23	Find precise map location of 22.218.160.23
121.159.182.62	Find precise map location of 121.159.182.62
17.147.77.230	Find precise map location of 17.147.77.230
254.77.150.158	Find precise map location of 254.77.150.158
146.30.211.73	Find precise map location of 146.30.211.73
49.176.56.57	Find precise map location of 49.176.56.57
224.227.48.89	Find precise map location of 224.227.48.89

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