197.173.18 is a class C of IPs

Sample IPs from the class C 197.173.18

197.173.18.185	View precise location of 197.173.18.185 on the map!
197.173.18.53	View precise location of 197.173.18.53 on the map!
197.173.18.249	View precise location of 197.173.18.249 on the map!
197.173.18.243	View precise location of 197.173.18.243 on the map!
197.173.18.40	View precise location of 197.173.18.40 on the map!
197.173.18.39	View precise location of 197.173.18.39 on the map!
197.173.18.12	View precise location of 197.173.18.12 on the map!
197.173.18.139	View precise location of 197.173.18.139 on the map!
197.173.18.178	View precise location of 197.173.18.178 on the map!
197.173.18.179	View precise location of 197.173.18.179 on the map!
197.173.18.53	View precise location of 197.173.18.53 on the map!

10 Random IPs

137.183.223.24	Find precise map location of 137.183.223.24
166.250.173.19	Find precise map location of 166.250.173.19
94.121.102.185	Find precise map location of 94.121.102.185
113.106.185.138	Find precise map location of 113.106.185.138
179.108.5.61	Find precise map location of 179.108.5.61
33.70.65.131	Find precise map location of 33.70.65.131
57.91.41.133	Find precise map location of 57.91.41.133
169.214.211.108	Find precise map location of 169.214.211.108
120.138.198.73	Find precise map location of 120.138.198.73
52.79.192.241	Find precise map location of 52.79.192.241
160.102.195.203	Find precise map location of 160.102.195.203

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