51.229.145 is a class C of IPs

Sample IPs from the class C 51.229.145

51.229.145.198	View precise location of 51.229.145.198 on the map!
51.229.145.3	View precise location of 51.229.145.3 on the map!
51.229.145.197	View precise location of 51.229.145.197 on the map!
51.229.145.27	View precise location of 51.229.145.27 on the map!
51.229.145.3	View precise location of 51.229.145.3 on the map!
51.229.145.5	View precise location of 51.229.145.5 on the map!
51.229.145.91	View precise location of 51.229.145.91 on the map!
51.229.145.3	View precise location of 51.229.145.3 on the map!
51.229.145.152	View precise location of 51.229.145.152 on the map!
51.229.145.93	View precise location of 51.229.145.93 on the map!
51.229.145.81	View precise location of 51.229.145.81 on the map!

10 Random IPs

5.128.66.161	Find precise map location of 5.128.66.161
71.150.91.153	Find precise map location of 71.150.91.153
83.192.32.223	Find precise map location of 83.192.32.223
71.250.228.134	Find precise map location of 71.250.228.134
95.54.174.150	Find precise map location of 95.54.174.150
191.5.240.9	Find precise map location of 191.5.240.9
161.133.23.95	Find precise map location of 161.133.23.95
124.15.13.193	Find precise map location of 124.15.13.193
19.122.35.97	Find precise map location of 19.122.35.97
200.164.73.255	Find precise map location of 200.164.73.255
18.40.125.205	Find precise map location of 18.40.125.205

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