143.142.176 is a class C of IPs

Sample IPs from the class C 143.142.176

143.142.176.97	View precise location of 143.142.176.97 on the map!
143.142.176.75	View precise location of 143.142.176.75 on the map!
143.142.176.7	View precise location of 143.142.176.7 on the map!
143.142.176.27	View precise location of 143.142.176.27 on the map!
143.142.176.84	View precise location of 143.142.176.84 on the map!
143.142.176.17	View precise location of 143.142.176.17 on the map!
143.142.176.130	View precise location of 143.142.176.130 on the map!
143.142.176.251	View precise location of 143.142.176.251 on the map!
143.142.176.15	View precise location of 143.142.176.15 on the map!
143.142.176.151	View precise location of 143.142.176.151 on the map!
143.142.176.101	View precise location of 143.142.176.101 on the map!

10 Random IPs

92.149.201.10	Find precise map location of 92.149.201.10
175.186.48.146	Find precise map location of 175.186.48.146
145.171.72.209	Find precise map location of 145.171.72.209
33.88.36.192	Find precise map location of 33.88.36.192
64.116.139.237	Find precise map location of 64.116.139.237
2.162.29.12	Find precise map location of 2.162.29.12
85.248.153.200	Find precise map location of 85.248.153.200
159.202.12.103	Find precise map location of 159.202.12.103
170.57.14.124	Find precise map location of 170.57.14.124
21.134.166.127	Find precise map location of 21.134.166.127
126.16.53.31	Find precise map location of 126.16.53.31

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