73.81.145 is a class C of IPs

Sample IPs from the class C 73.81.145

73.81.145.198	View precise location of 73.81.145.198 on the map!
73.81.145.35	View precise location of 73.81.145.35 on the map!
73.81.145.144	View precise location of 73.81.145.144 on the map!
73.81.145.28	View precise location of 73.81.145.28 on the map!
73.81.145.85	View precise location of 73.81.145.85 on the map!
73.81.145.153	View precise location of 73.81.145.153 on the map!
73.81.145.27	View precise location of 73.81.145.27 on the map!
73.81.145.68	View precise location of 73.81.145.68 on the map!
73.81.145.151	View precise location of 73.81.145.151 on the map!
73.81.145.37	View precise location of 73.81.145.37 on the map!
73.81.145.195	View precise location of 73.81.145.195 on the map!

10 Random IPs

245.27.151.135	Find precise map location of 245.27.151.135
172.140.164.80	Find precise map location of 172.140.164.80
96.64.233.16	Find precise map location of 96.64.233.16
210.243.58.80	Find precise map location of 210.243.58.80
49.8.61.66	Find precise map location of 49.8.61.66
2.43.96.214	Find precise map location of 2.43.96.214
3.105.163.119	Find precise map location of 3.105.163.119
248.92.176.187	Find precise map location of 248.92.176.187
86.60.19.50	Find precise map location of 86.60.19.50
88.118.34.81	Find precise map location of 88.118.34.81
116.4.94.109	Find precise map location of 116.4.94.109

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