212.237.63 is a class C of IPs

Sample IPs from the class C 212.237.63

212.237.63.102	View precise location of 212.237.63.102 on the map!
212.237.63.7	View precise location of 212.237.63.7 on the map!
212.237.63.216	View precise location of 212.237.63.216 on the map!
212.237.63.158	View precise location of 212.237.63.158 on the map!
212.237.63.163	View precise location of 212.237.63.163 on the map!
212.237.63.142	View precise location of 212.237.63.142 on the map!
212.237.63.133	View precise location of 212.237.63.133 on the map!
212.237.63.246	View precise location of 212.237.63.246 on the map!
212.237.63.15	View precise location of 212.237.63.15 on the map!
212.237.63.180	View precise location of 212.237.63.180 on the map!
212.237.63.181	View precise location of 212.237.63.181 on the map!

10 Random IPs

208.2.38.67	Find precise map location of 208.2.38.67
48.14.41.40	Find precise map location of 48.14.41.40
245.247.91.241	Find precise map location of 245.247.91.241
63.22.205.121	Find precise map location of 63.22.205.121
60.80.234.30	Find precise map location of 60.80.234.30
166.200.42.253	Find precise map location of 166.200.42.253
49.89.36.52	Find precise map location of 49.89.36.52
105.123.186.59	Find precise map location of 105.123.186.59
219.138.181.230	Find precise map location of 219.138.181.230
156.244.179.85	Find precise map location of 156.244.179.85
80.91.124.102	Find precise map location of 80.91.124.102

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