167.30.21 is a class C of IPs

Sample IPs from the class C 167.30.21

167.30.21.30	View precise location of 167.30.21.30 on the map!
167.30.21.48	View precise location of 167.30.21.48 on the map!
167.30.21.134	View precise location of 167.30.21.134 on the map!
167.30.21.162	View precise location of 167.30.21.162 on the map!
167.30.21.180	View precise location of 167.30.21.180 on the map!
167.30.21.66	View precise location of 167.30.21.66 on the map!
167.30.21.72	View precise location of 167.30.21.72 on the map!
167.30.21.78	View precise location of 167.30.21.78 on the map!
167.30.21.152	View precise location of 167.30.21.152 on the map!
167.30.21.49	View precise location of 167.30.21.49 on the map!
167.30.21.73	View precise location of 167.30.21.73 on the map!

10 Random IPs

172.34.56.92	Find precise map location of 172.34.56.92
60.217.215.151	Find precise map location of 60.217.215.151
83.152.224.250	Find precise map location of 83.152.224.250
92.221.223.1	Find precise map location of 92.221.223.1
200.195.105.64	Find precise map location of 200.195.105.64
70.25.248.64	Find precise map location of 70.25.248.64
103.67.143.178	Find precise map location of 103.67.143.178
29.173.102.196	Find precise map location of 29.173.102.196
236.59.92.62	Find precise map location of 236.59.92.62
14.11.98.153	Find precise map location of 14.11.98.153
32.225.215.193	Find precise map location of 32.225.215.193

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