196.157.30 is a class C of IPs

Sample IPs from the class C 196.157.30

196.157.30.199	View precise location of 196.157.30.199 on the map!
196.157.30.155	View precise location of 196.157.30.155 on the map!
196.157.30.55	View precise location of 196.157.30.55 on the map!
196.157.30.90	View precise location of 196.157.30.90 on the map!
196.157.30.149	View precise location of 196.157.30.149 on the map!
196.157.30.104	View precise location of 196.157.30.104 on the map!
196.157.30.78	View precise location of 196.157.30.78 on the map!
196.157.30.205	View precise location of 196.157.30.205 on the map!
196.157.30.178	View precise location of 196.157.30.178 on the map!
196.157.30.67	View precise location of 196.157.30.67 on the map!
196.157.30.74	View precise location of 196.157.30.74 on the map!

10 Random IPs

135.173.132.116	Find precise map location of 135.173.132.116
241.148.110.57	Find precise map location of 241.148.110.57
139.181.102.18	Find precise map location of 139.181.102.18
60.100.44.28	Find precise map location of 60.100.44.28
165.122.59.233	Find precise map location of 165.122.59.233
7.48.43.227	Find precise map location of 7.48.43.227
40.82.11.195	Find precise map location of 40.82.11.195
196.16.34.108	Find precise map location of 196.16.34.108
218.158.65.128	Find precise map location of 218.158.65.128
13.254.228.252	Find precise map location of 13.254.228.252
214.188.90.73	Find precise map location of 214.188.90.73

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