213.228.76 is a class C of IPs

Sample IPs from the class C 213.228.76

213.228.76.204	View precise location of 213.228.76.204 on the map!
213.228.76.158	View precise location of 213.228.76.158 on the map!
213.228.76.134	View precise location of 213.228.76.134 on the map!
213.228.76.196	View precise location of 213.228.76.196 on the map!
213.228.76.23	View precise location of 213.228.76.23 on the map!
213.228.76.90	View precise location of 213.228.76.90 on the map!
213.228.76.153	View precise location of 213.228.76.153 on the map!
213.228.76.200	View precise location of 213.228.76.200 on the map!
213.228.76.83	View precise location of 213.228.76.83 on the map!
213.228.76.231	View precise location of 213.228.76.231 on the map!
213.228.76.220	View precise location of 213.228.76.220 on the map!

10 Random IPs

129.25.85.57	Find precise map location of 129.25.85.57
58.202.86.220	Find precise map location of 58.202.86.220
56.245.58.85	Find precise map location of 56.245.58.85
220.48.6.206	Find precise map location of 220.48.6.206
133.185.3.161	Find precise map location of 133.185.3.161
23.130.237.209	Find precise map location of 23.130.237.209
35.58.172.241	Find precise map location of 35.58.172.241
64.20.238.235	Find precise map location of 64.20.238.235
69.178.71.88	Find precise map location of 69.178.71.88
208.192.10.46	Find precise map location of 208.192.10.46
26.127.77.5	Find precise map location of 26.127.77.5

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