166.180.90 is a class C of IPs

Sample IPs from the class C 166.180.90

166.180.90.250	View precise location of 166.180.90.250 on the map!
166.180.90.30	View precise location of 166.180.90.30 on the map!
166.180.90.102	View precise location of 166.180.90.102 on the map!
166.180.90.45	View precise location of 166.180.90.45 on the map!
166.180.90.9	View precise location of 166.180.90.9 on the map!
166.180.90.101	View precise location of 166.180.90.101 on the map!
166.180.90.146	View precise location of 166.180.90.146 on the map!
166.180.90.51	View precise location of 166.180.90.51 on the map!
166.180.90.60	View precise location of 166.180.90.60 on the map!
166.180.90.35	View precise location of 166.180.90.35 on the map!
166.180.90.223	View precise location of 166.180.90.223 on the map!

10 Random IPs

163.167.87.171	Find precise map location of 163.167.87.171
6.202.191.70	Find precise map location of 6.202.191.70
197.201.187.219	Find precise map location of 197.201.187.219
219.3.69.93	Find precise map location of 219.3.69.93
86.127.130.84	Find precise map location of 86.127.130.84
155.164.12.117	Find precise map location of 155.164.12.117
92.104.12.189	Find precise map location of 92.104.12.189
203.116.19.209	Find precise map location of 203.116.19.209
209.192.176.181	Find precise map location of 209.192.176.181
241.46.160.3	Find precise map location of 241.46.160.3
171.63.25.255	Find precise map location of 171.63.25.255

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