217.153.55 is a class C of IPs

Sample IPs from the class C 217.153.55

217.153.55.72	View precise location of 217.153.55.72 on the map!
217.153.55.85	View precise location of 217.153.55.85 on the map!
217.153.55.137	View precise location of 217.153.55.137 on the map!
217.153.55.27	View precise location of 217.153.55.27 on the map!
217.153.55.157	View precise location of 217.153.55.157 on the map!
217.153.55.159	View precise location of 217.153.55.159 on the map!
217.153.55.197	View precise location of 217.153.55.197 on the map!
217.153.55.200	View precise location of 217.153.55.200 on the map!
217.153.55.126	View precise location of 217.153.55.126 on the map!
217.153.55.97	View precise location of 217.153.55.97 on the map!
217.153.55.136	View precise location of 217.153.55.136 on the map!

10 Random IPs

28.166.166.12	Find precise map location of 28.166.166.12
198.91.198.185	Find precise map location of 198.91.198.185
111.185.234.133	Find precise map location of 111.185.234.133
65.80.94.8	Find precise map location of 65.80.94.8
173.27.153.66	Find precise map location of 173.27.153.66
241.5.7.159	Find precise map location of 241.5.7.159
242.160.28.248	Find precise map location of 242.160.28.248
208.169.244.50	Find precise map location of 208.169.244.50
57.226.129.48	Find precise map location of 57.226.129.48
150.253.38.181	Find precise map location of 150.253.38.181
25.126.205.178	Find precise map location of 25.126.205.178

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