177.243.139 is a class C of IPs

Sample IPs from the class C 177.243.139

177.243.139.159	View precise location of 177.243.139.159 on the map!
177.243.139.6	View precise location of 177.243.139.6 on the map!
177.243.139.212	View precise location of 177.243.139.212 on the map!
177.243.139.61	View precise location of 177.243.139.61 on the map!
177.243.139.103	View precise location of 177.243.139.103 on the map!
177.243.139.9	View precise location of 177.243.139.9 on the map!
177.243.139.103	View precise location of 177.243.139.103 on the map!
177.243.139.59	View precise location of 177.243.139.59 on the map!
177.243.139.6	View precise location of 177.243.139.6 on the map!
177.243.139.219	View precise location of 177.243.139.219 on the map!
177.243.139.180	View precise location of 177.243.139.180 on the map!

10 Random IPs

102.203.251.243	Find precise map location of 102.203.251.243
140.108.90.204	Find precise map location of 140.108.90.204
233.245.236.54	Find precise map location of 233.245.236.54
77.67.129.178	Find precise map location of 77.67.129.178
9.117.236.34	Find precise map location of 9.117.236.34
93.209.146.212	Find precise map location of 93.209.146.212
244.127.143.83	Find precise map location of 244.127.143.83
38.212.112.215	Find precise map location of 38.212.112.215
138.137.43.225	Find precise map location of 138.137.43.225
168.208.218.26	Find precise map location of 168.208.218.26
172.153.2.27	Find precise map location of 172.153.2.27

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