210.221.8 is a class C of IPs

Sample IPs from the class C 210.221.8

210.221.8.63	View precise location of 210.221.8.63 on the map!
210.221.8.162	View precise location of 210.221.8.162 on the map!
210.221.8.52	View precise location of 210.221.8.52 on the map!
210.221.8.129	View precise location of 210.221.8.129 on the map!
210.221.8.129	View precise location of 210.221.8.129 on the map!
210.221.8.121	View precise location of 210.221.8.121 on the map!
210.221.8.13	View precise location of 210.221.8.13 on the map!
210.221.8.7	View precise location of 210.221.8.7 on the map!
210.221.8.234	View precise location of 210.221.8.234 on the map!
210.221.8.127	View precise location of 210.221.8.127 on the map!
210.221.8.179	View precise location of 210.221.8.179 on the map!

10 Random IPs

21.151.65.6	Find precise map location of 21.151.65.6
187.218.128.34	Find precise map location of 187.218.128.34
190.177.80.251	Find precise map location of 190.177.80.251
89.7.245.249	Find precise map location of 89.7.245.249
202.84.195.97	Find precise map location of 202.84.195.97
89.206.129.104	Find precise map location of 89.206.129.104
5.54.61.76	Find precise map location of 5.54.61.76
170.38.177.161	Find precise map location of 170.38.177.161
182.111.9.240	Find precise map location of 182.111.9.240
48.80.11.125	Find precise map location of 48.80.11.125
200.101.41.109	Find precise map location of 200.101.41.109

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