77.172.218 is a class C of IPs

Sample IPs from the class C 77.172.218

77.172.218.64	View precise location of 77.172.218.64 on the map!
77.172.218.248	View precise location of 77.172.218.248 on the map!
77.172.218.255	View precise location of 77.172.218.255 on the map!
77.172.218.17	View precise location of 77.172.218.17 on the map!
77.172.218.150	View precise location of 77.172.218.150 on the map!
77.172.218.85	View precise location of 77.172.218.85 on the map!
77.172.218.189	View precise location of 77.172.218.189 on the map!
77.172.218.184	View precise location of 77.172.218.184 on the map!
77.172.218.4	View precise location of 77.172.218.4 on the map!
77.172.218.74	View precise location of 77.172.218.74 on the map!
77.172.218.216	View precise location of 77.172.218.216 on the map!

10 Random IPs

99.27.134.38	Find precise map location of 99.27.134.38
248.115.181.181	Find precise map location of 248.115.181.181
94.230.40.168	Find precise map location of 94.230.40.168
35.69.163.90	Find precise map location of 35.69.163.90
15.187.237.204	Find precise map location of 15.187.237.204
187.194.170.59	Find precise map location of 187.194.170.59
220.136.32.7	Find precise map location of 220.136.32.7
167.29.200.136	Find precise map location of 167.29.200.136
87.19.244.119	Find precise map location of 87.19.244.119
225.102.10.90	Find precise map location of 225.102.10.90
153.142.77.158	Find precise map location of 153.142.77.158

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