145.61.109 is a class C of IPs

Sample IPs from the class C 145.61.109

145.61.109.17	View precise location of 145.61.109.17 on the map!
145.61.109.245	View precise location of 145.61.109.245 on the map!
145.61.109.56	View precise location of 145.61.109.56 on the map!
145.61.109.130	View precise location of 145.61.109.130 on the map!
145.61.109.163	View precise location of 145.61.109.163 on the map!
145.61.109.72	View precise location of 145.61.109.72 on the map!
145.61.109.44	View precise location of 145.61.109.44 on the map!
145.61.109.216	View precise location of 145.61.109.216 on the map!
145.61.109.145	View precise location of 145.61.109.145 on the map!
145.61.109.163	View precise location of 145.61.109.163 on the map!
145.61.109.131	View precise location of 145.61.109.131 on the map!

10 Random IPs

33.190.57.49	Find precise map location of 33.190.57.49
5.153.173.234	Find precise map location of 5.153.173.234
27.152.171.10	Find precise map location of 27.152.171.10
204.255.225.46	Find precise map location of 204.255.225.46
89.187.250.228	Find precise map location of 89.187.250.228
116.43.157.66	Find precise map location of 116.43.157.66
8.170.186.135	Find precise map location of 8.170.186.135
52.89.111.163	Find precise map location of 52.89.111.163
28.203.213.222	Find precise map location of 28.203.213.222
184.170.60.209	Find precise map location of 184.170.60.209
56.79.1.94	Find precise map location of 56.79.1.94

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