159.145 is a class B of IPs

Sample IPs from the class B 159.145

159.145.209.46	View precise location of 159.145.209.46 on the map!
159.145.240.156	View precise location of 159.145.240.156 on the map!
159.145.11.212	View precise location of 159.145.11.212 on the map!
159.145.88.176	View precise location of 159.145.88.176 on the map!
159.145.158.197	View precise location of 159.145.158.197 on the map!
159.145.207.168	View precise location of 159.145.207.168 on the map!
159.145.71.135	View precise location of 159.145.71.135 on the map!
159.145.136.183	View precise location of 159.145.136.183 on the map!
159.145.252.176	View precise location of 159.145.252.176 on the map!
159.145.202.65	View precise location of 159.145.202.65 on the map!
159.145.236.65	View precise location of 159.145.236.65 on the map!

10 Random IPs

141.253.145.225	Find precise map location of 141.253.145.225
142.73.45.81	Find precise map location of 142.73.45.81
80.29.161.54	Find precise map location of 80.29.161.54
42.190.243.70	Find precise map location of 42.190.243.70
60.46.185.5	Find precise map location of 60.46.185.5
149.189.226.188	Find precise map location of 149.189.226.188
122.250.129.47	Find precise map location of 122.250.129.47
41.251.73.18	Find precise map location of 41.251.73.18
54.234.253.33	Find precise map location of 54.234.253.33
72.70.30.38	Find precise map location of 72.70.30.38
58.119.242.75	Find precise map location of 58.119.242.75

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