209.142 is a class B of IPs

Sample IPs from the class B 209.142

209.142.68.6	View precise location of 209.142.68.6 on the map!
209.142.64.172	View precise location of 209.142.64.172 on the map!
209.142.129.139	View precise location of 209.142.129.139 on the map!
209.142.230.253	View precise location of 209.142.230.253 on the map!
209.142.26.33	View precise location of 209.142.26.33 on the map!
209.142.59.17	View precise location of 209.142.59.17 on the map!
209.142.38.40	View precise location of 209.142.38.40 on the map!
209.142.38.218	View precise location of 209.142.38.218 on the map!
209.142.184.65	View precise location of 209.142.184.65 on the map!
209.142.143.211	View precise location of 209.142.143.211 on the map!
209.142.81.46	View precise location of 209.142.81.46 on the map!

10 Random IPs

232.252.105.175	Find precise map location of 232.252.105.175
247.120.230.178	Find precise map location of 247.120.230.178
24.203.33.57	Find precise map location of 24.203.33.57
71.189.61.85	Find precise map location of 71.189.61.85
251.18.244.198	Find precise map location of 251.18.244.198
79.9.72.92	Find precise map location of 79.9.72.92
239.16.51.59	Find precise map location of 239.16.51.59
60.175.196.70	Find precise map location of 60.175.196.70
139.11.201.59	Find precise map location of 139.11.201.59
205.217.62.249	Find precise map location of 205.217.62.249
53.246.137.127	Find precise map location of 53.246.137.127

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