130.23.20 is a class C of IPs

Sample IPs from the class C 130.23.20

130.23.20.181	View precise location of 130.23.20.181 on the map!
130.23.20.226	View precise location of 130.23.20.226 on the map!
130.23.20.208	View precise location of 130.23.20.208 on the map!
130.23.20.176	View precise location of 130.23.20.176 on the map!
130.23.20.88	View precise location of 130.23.20.88 on the map!
130.23.20.73	View precise location of 130.23.20.73 on the map!
130.23.20.54	View precise location of 130.23.20.54 on the map!
130.23.20.235	View precise location of 130.23.20.235 on the map!
130.23.20.190	View precise location of 130.23.20.190 on the map!
130.23.20.161	View precise location of 130.23.20.161 on the map!
130.23.20.140	View precise location of 130.23.20.140 on the map!

10 Random IPs

244.13.210.30	Find precise map location of 244.13.210.30
83.129.130.80	Find precise map location of 83.129.130.80
190.34.160.25	Find precise map location of 190.34.160.25
4.31.22.43	Find precise map location of 4.31.22.43
80.85.12.197	Find precise map location of 80.85.12.197
207.24.201.55	Find precise map location of 207.24.201.55
148.196.114.164	Find precise map location of 148.196.114.164
195.6.100.245	Find precise map location of 195.6.100.245
248.33.84.213	Find precise map location of 248.33.84.213
51.148.109.36	Find precise map location of 51.148.109.36
65.212.162.10	Find precise map location of 65.212.162.10

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