30.148.187 is a class C of IPs

Sample IPs from the class C 30.148.187

30.148.187.236	View precise location of 30.148.187.236 on the map!
30.148.187.4	View precise location of 30.148.187.4 on the map!
30.148.187.54	View precise location of 30.148.187.54 on the map!
30.148.187.84	View precise location of 30.148.187.84 on the map!
30.148.187.205	View precise location of 30.148.187.205 on the map!
30.148.187.68	View precise location of 30.148.187.68 on the map!
30.148.187.89	View precise location of 30.148.187.89 on the map!
30.148.187.204	View precise location of 30.148.187.204 on the map!
30.148.187.217	View precise location of 30.148.187.217 on the map!
30.148.187.196	View precise location of 30.148.187.196 on the map!
30.148.187.177	View precise location of 30.148.187.177 on the map!

10 Random IPs

243.118.184.171	Find precise map location of 243.118.184.171
77.173.233.136	Find precise map location of 77.173.233.136
201.113.175.191	Find precise map location of 201.113.175.191
155.38.25.143	Find precise map location of 155.38.25.143
248.15.168.146	Find precise map location of 248.15.168.146
38.201.11.177	Find precise map location of 38.201.11.177
78.56.10.227	Find precise map location of 78.56.10.227
95.94.192.26	Find precise map location of 95.94.192.26
63.151.195.94	Find precise map location of 63.151.195.94
105.23.3.132	Find precise map location of 105.23.3.132
196.48.54.66	Find precise map location of 196.48.54.66

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