149.201.121 is a class C of IPs

Sample IPs from the class C 149.201.121

149.201.121.42	View precise location of 149.201.121.42 on the map!
149.201.121.8	View precise location of 149.201.121.8 on the map!
149.201.121.254	View precise location of 149.201.121.254 on the map!
149.201.121.88	View precise location of 149.201.121.88 on the map!
149.201.121.133	View precise location of 149.201.121.133 on the map!
149.201.121.71	View precise location of 149.201.121.71 on the map!
149.201.121.202	View precise location of 149.201.121.202 on the map!
149.201.121.32	View precise location of 149.201.121.32 on the map!
149.201.121.200	View precise location of 149.201.121.200 on the map!
149.201.121.212	View precise location of 149.201.121.212 on the map!
149.201.121.140	View precise location of 149.201.121.140 on the map!

10 Random IPs

148.211.16.79	Find precise map location of 148.211.16.79
31.93.129.57	Find precise map location of 31.93.129.57
207.81.241.37	Find precise map location of 207.81.241.37
236.246.53.221	Find precise map location of 236.246.53.221
14.252.102.201	Find precise map location of 14.252.102.201
189.98.79.130	Find precise map location of 189.98.79.130
139.208.152.253	Find precise map location of 139.208.152.253
182.190.206.99	Find precise map location of 182.190.206.99
108.247.80.242	Find precise map location of 108.247.80.242
87.154.224.208	Find precise map location of 87.154.224.208
92.111.52.14	Find precise map location of 92.111.52.14

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