129.205.12 is a class C of IPs

Sample IPs from the class C 129.205.12

129.205.12.107	View precise location of 129.205.12.107 on the map!
129.205.12.98	View precise location of 129.205.12.98 on the map!
129.205.12.135	View precise location of 129.205.12.135 on the map!
129.205.12.84	View precise location of 129.205.12.84 on the map!
129.205.12.112	View precise location of 129.205.12.112 on the map!
129.205.12.52	View precise location of 129.205.12.52 on the map!
129.205.12.105	View precise location of 129.205.12.105 on the map!
129.205.12.21	View precise location of 129.205.12.21 on the map!
129.205.12.48	View precise location of 129.205.12.48 on the map!
129.205.12.90	View precise location of 129.205.12.90 on the map!
129.205.12.110	View precise location of 129.205.12.110 on the map!

10 Random IPs

192.7.72.133	Find precise map location of 192.7.72.133
104.239.2.14	Find precise map location of 104.239.2.14
203.215.123.97	Find precise map location of 203.215.123.97
66.19.241.241	Find precise map location of 66.19.241.241
81.56.129.97	Find precise map location of 81.56.129.97
171.135.27.97	Find precise map location of 171.135.27.97
214.48.228.216	Find precise map location of 214.48.228.216
201.236.134.142	Find precise map location of 201.236.134.142
174.105.99.28	Find precise map location of 174.105.99.28
186.240.202.82	Find precise map location of 186.240.202.82
4.73.106.192	Find precise map location of 4.73.106.192

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