30.172.196 is a class C of IPs

Sample IPs from the class C 30.172.196

30.172.196.109	View precise location of 30.172.196.109 on the map!
30.172.196.203	View precise location of 30.172.196.203 on the map!
30.172.196.15	View precise location of 30.172.196.15 on the map!
30.172.196.45	View precise location of 30.172.196.45 on the map!
30.172.196.50	View precise location of 30.172.196.50 on the map!
30.172.196.94	View precise location of 30.172.196.94 on the map!
30.172.196.166	View precise location of 30.172.196.166 on the map!
30.172.196.80	View precise location of 30.172.196.80 on the map!
30.172.196.127	View precise location of 30.172.196.127 on the map!
30.172.196.88	View precise location of 30.172.196.88 on the map!
30.172.196.202	View precise location of 30.172.196.202 on the map!

10 Random IPs

147.33.83.30	Find precise map location of 147.33.83.30
27.229.66.184	Find precise map location of 27.229.66.184
232.251.133.98	Find precise map location of 232.251.133.98
38.36.197.164	Find precise map location of 38.36.197.164
113.107.46.90	Find precise map location of 113.107.46.90
254.134.137.36	Find precise map location of 254.134.137.36
136.173.156.175	Find precise map location of 136.173.156.175
143.234.39.190	Find precise map location of 143.234.39.190
170.51.175.201	Find precise map location of 170.51.175.201
254.151.35.44	Find precise map location of 254.151.35.44
146.232.154.92	Find precise map location of 146.232.154.92

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