155.139.80 is a class C of IPs

Sample IPs from the class C 155.139.80

155.139.80.236	View precise location of 155.139.80.236 on the map!
155.139.80.125	View precise location of 155.139.80.125 on the map!
155.139.80.61	View precise location of 155.139.80.61 on the map!
155.139.80.3	View precise location of 155.139.80.3 on the map!
155.139.80.35	View precise location of 155.139.80.35 on the map!
155.139.80.52	View precise location of 155.139.80.52 on the map!
155.139.80.117	View precise location of 155.139.80.117 on the map!
155.139.80.234	View precise location of 155.139.80.234 on the map!
155.139.80.184	View precise location of 155.139.80.184 on the map!
155.139.80.188	View precise location of 155.139.80.188 on the map!
155.139.80.50	View precise location of 155.139.80.50 on the map!

10 Random IPs

213.87.13.53	Find precise map location of 213.87.13.53
182.152.120.188	Find precise map location of 182.152.120.188
114.170.177.89	Find precise map location of 114.170.177.89
151.75.253.40	Find precise map location of 151.75.253.40
227.182.38.11	Find precise map location of 227.182.38.11
121.81.7.61	Find precise map location of 121.81.7.61
149.239.186.254	Find precise map location of 149.239.186.254
241.73.155.109	Find precise map location of 241.73.155.109
49.76.185.209	Find precise map location of 49.76.185.209
213.40.135.198	Find precise map location of 213.40.135.198
134.101.94.246	Find precise map location of 134.101.94.246

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