11.83 is a class B of IPs

Sample IPs from the class B 11.83

11.83.133.66	View precise location of 11.83.133.66 on the map!
11.83.68.67	View precise location of 11.83.68.67 on the map!
11.83.92.141	View precise location of 11.83.92.141 on the map!
11.83.33.38	View precise location of 11.83.33.38 on the map!
11.83.165.208	View precise location of 11.83.165.208 on the map!
11.83.248.159	View precise location of 11.83.248.159 on the map!
11.83.54.100	View precise location of 11.83.54.100 on the map!
11.83.15.34	View precise location of 11.83.15.34 on the map!
11.83.223.252	View precise location of 11.83.223.252 on the map!
11.83.40.85	View precise location of 11.83.40.85 on the map!
11.83.128.130	View precise location of 11.83.128.130 on the map!

10 Random IPs

174.124.156.17	Find precise map location of 174.124.156.17
191.220.26.43	Find precise map location of 191.220.26.43
215.73.158.42	Find precise map location of 215.73.158.42
184.153.10.20	Find precise map location of 184.153.10.20
70.182.152.16	Find precise map location of 70.182.152.16
51.53.208.98	Find precise map location of 51.53.208.98
60.248.153.109	Find precise map location of 60.248.153.109
27.9.253.76	Find precise map location of 27.9.253.76
229.100.60.31	Find precise map location of 229.100.60.31
144.166.214.99	Find precise map location of 144.166.214.99
184.243.144.88	Find precise map location of 184.243.144.88

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