242.143.42 is a class C of IPs

Sample IPs from the class C 242.143.42

242.143.42.167	View precise location of 242.143.42.167 on the map!
242.143.42.138	View precise location of 242.143.42.138 on the map!
242.143.42.78	View precise location of 242.143.42.78 on the map!
242.143.42.208	View precise location of 242.143.42.208 on the map!
242.143.42.140	View precise location of 242.143.42.140 on the map!
242.143.42.234	View precise location of 242.143.42.234 on the map!
242.143.42.133	View precise location of 242.143.42.133 on the map!
242.143.42.194	View precise location of 242.143.42.194 on the map!
242.143.42.120	View precise location of 242.143.42.120 on the map!
242.143.42.24	View precise location of 242.143.42.24 on the map!
242.143.42.243	View precise location of 242.143.42.243 on the map!

10 Random IPs

4.133.188.20	Find precise map location of 4.133.188.20
13.188.127.244	Find precise map location of 13.188.127.244
29.55.212.21	Find precise map location of 29.55.212.21
9.55.171.67	Find precise map location of 9.55.171.67
173.127.229.195	Find precise map location of 173.127.229.195
55.77.7.127	Find precise map location of 55.77.7.127
188.29.149.94	Find precise map location of 188.29.149.94
49.108.42.205	Find precise map location of 49.108.42.205
161.223.47.21	Find precise map location of 161.223.47.21
71.68.200.41	Find precise map location of 71.68.200.41
101.255.226.5	Find precise map location of 101.255.226.5

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