55.91.18 is a class C of IPs

Sample IPs from the class C 55.91.18

55.91.18.156	View precise location of 55.91.18.156 on the map!
55.91.18.202	View precise location of 55.91.18.202 on the map!
55.91.18.86	View precise location of 55.91.18.86 on the map!
55.91.18.4	View precise location of 55.91.18.4 on the map!
55.91.18.10	View precise location of 55.91.18.10 on the map!
55.91.18.60	View precise location of 55.91.18.60 on the map!
55.91.18.217	View precise location of 55.91.18.217 on the map!
55.91.18.172	View precise location of 55.91.18.172 on the map!
55.91.18.43	View precise location of 55.91.18.43 on the map!
55.91.18.12	View precise location of 55.91.18.12 on the map!
55.91.18.176	View precise location of 55.91.18.176 on the map!

10 Random IPs

214.25.132.200	Find precise map location of 214.25.132.200
193.23.143.208	Find precise map location of 193.23.143.208
241.24.108.223	Find precise map location of 241.24.108.223
154.208.176.238	Find precise map location of 154.208.176.238
64.36.17.192	Find precise map location of 64.36.17.192
34.94.61.195	Find precise map location of 34.94.61.195
28.104.215.197	Find precise map location of 28.104.215.197
150.216.99.60	Find precise map location of 150.216.99.60
119.124.242.112	Find precise map location of 119.124.242.112
40.221.138.174	Find precise map location of 40.221.138.174
46.212.226.204	Find precise map location of 46.212.226.204

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