4.2.153 is a class C of IPs

Sample IPs from the class C 4.2.153

4.2.153.17	View precise location of 4.2.153.17 on the map!
4.2.153.233	View precise location of 4.2.153.233 on the map!
4.2.153.70	View precise location of 4.2.153.70 on the map!
4.2.153.44	View precise location of 4.2.153.44 on the map!
4.2.153.76	View precise location of 4.2.153.76 on the map!
4.2.153.131	View precise location of 4.2.153.131 on the map!
4.2.153.60	View precise location of 4.2.153.60 on the map!
4.2.153.230	View precise location of 4.2.153.230 on the map!
4.2.153.57	View precise location of 4.2.153.57 on the map!
4.2.153.20	View precise location of 4.2.153.20 on the map!
4.2.153.98	View precise location of 4.2.153.98 on the map!

10 Random IPs

129.6.173.118	Find precise map location of 129.6.173.118
183.177.195.147	Find precise map location of 183.177.195.147
175.217.104.69	Find precise map location of 175.217.104.69
111.171.200.199	Find precise map location of 111.171.200.199
244.46.193.233	Find precise map location of 244.46.193.233
161.56.77.139	Find precise map location of 161.56.77.139
229.41.170.83	Find precise map location of 229.41.170.83
31.133.172.13	Find precise map location of 31.133.172.13
146.97.13.70	Find precise map location of 146.97.13.70
150.128.10.11	Find precise map location of 150.128.10.11
74.23.194.226	Find precise map location of 74.23.194.226

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