18.209.55 is a class C of IPs

Sample IPs from the class C 18.209.55

18.209.55.250	View precise location of 18.209.55.250 on the map!
18.209.55.122	View precise location of 18.209.55.122 on the map!
18.209.55.118	View precise location of 18.209.55.118 on the map!
18.209.55.237	View precise location of 18.209.55.237 on the map!
18.209.55.25	View precise location of 18.209.55.25 on the map!
18.209.55.171	View precise location of 18.209.55.171 on the map!
18.209.55.99	View precise location of 18.209.55.99 on the map!
18.209.55.95	View precise location of 18.209.55.95 on the map!
18.209.55.65	View precise location of 18.209.55.65 on the map!
18.209.55.245	View precise location of 18.209.55.245 on the map!
18.209.55.1	View precise location of 18.209.55.1 on the map!

10 Random IPs

183.4.250.244	Find precise map location of 183.4.250.244
206.96.86.74	Find precise map location of 206.96.86.74
158.171.135.204	Find precise map location of 158.171.135.204
204.122.45.156	Find precise map location of 204.122.45.156
157.184.135.86	Find precise map location of 157.184.135.86
227.100.89.39	Find precise map location of 227.100.89.39
237.233.65.45	Find precise map location of 237.233.65.45
229.164.38.17	Find precise map location of 229.164.38.17
251.50.155.34	Find precise map location of 251.50.155.34
37.171.6.181	Find precise map location of 37.171.6.181
199.185.253.92	Find precise map location of 199.185.253.92

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