242.81.151 is a class C of IPs

Sample IPs from the class C 242.81.151

242.81.151.130	View precise location of 242.81.151.130 on the map!
242.81.151.142	View precise location of 242.81.151.142 on the map!
242.81.151.112	View precise location of 242.81.151.112 on the map!
242.81.151.20	View precise location of 242.81.151.20 on the map!
242.81.151.235	View precise location of 242.81.151.235 on the map!
242.81.151.149	View precise location of 242.81.151.149 on the map!
242.81.151.84	View precise location of 242.81.151.84 on the map!
242.81.151.146	View precise location of 242.81.151.146 on the map!
242.81.151.179	View precise location of 242.81.151.179 on the map!
242.81.151.63	View precise location of 242.81.151.63 on the map!
242.81.151.230	View precise location of 242.81.151.230 on the map!

10 Random IPs

5.105.58.237	Find precise map location of 5.105.58.237
192.48.68.247	Find precise map location of 192.48.68.247
158.45.170.47	Find precise map location of 158.45.170.47
108.237.60.190	Find precise map location of 108.237.60.190
109.209.230.13	Find precise map location of 109.209.230.13
33.51.99.48	Find precise map location of 33.51.99.48
220.202.2.4	Find precise map location of 220.202.2.4
42.128.203.189	Find precise map location of 42.128.203.189
106.123.246.156	Find precise map location of 106.123.246.156
247.116.142.72	Find precise map location of 247.116.142.72
75.78.105.72	Find precise map location of 75.78.105.72

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