144.236.217 is a class C of IPs

Sample IPs from the class C 144.236.217

144.236.217.181	View precise location of 144.236.217.181 on the map!
144.236.217.136	View precise location of 144.236.217.136 on the map!
144.236.217.59	View precise location of 144.236.217.59 on the map!
144.236.217.121	View precise location of 144.236.217.121 on the map!
144.236.217.95	View precise location of 144.236.217.95 on the map!
144.236.217.15	View precise location of 144.236.217.15 on the map!
144.236.217.245	View precise location of 144.236.217.245 on the map!
144.236.217.28	View precise location of 144.236.217.28 on the map!
144.236.217.252	View precise location of 144.236.217.252 on the map!
144.236.217.165	View precise location of 144.236.217.165 on the map!
144.236.217.37	View precise location of 144.236.217.37 on the map!

10 Random IPs

37.133.240.67	Find precise map location of 37.133.240.67
215.158.19.34	Find precise map location of 215.158.19.34
42.234.72.201	Find precise map location of 42.234.72.201
222.73.246.27	Find precise map location of 222.73.246.27
75.187.22.182	Find precise map location of 75.187.22.182
239.77.72.45	Find precise map location of 239.77.72.45
83.72.32.103	Find precise map location of 83.72.32.103
89.172.245.93	Find precise map location of 89.172.245.93
198.207.111.154	Find precise map location of 198.207.111.154
84.106.22.79	Find precise map location of 84.106.22.79
51.173.183.102	Find precise map location of 51.173.183.102

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