21.37.26 is a class C of IPs

Sample IPs from the class C 21.37.26

21.37.26.11	View precise location of 21.37.26.11 on the map!
21.37.26.198	View precise location of 21.37.26.198 on the map!
21.37.26.128	View precise location of 21.37.26.128 on the map!
21.37.26.236	View precise location of 21.37.26.236 on the map!
21.37.26.161	View precise location of 21.37.26.161 on the map!
21.37.26.178	View precise location of 21.37.26.178 on the map!
21.37.26.55	View precise location of 21.37.26.55 on the map!
21.37.26.165	View precise location of 21.37.26.165 on the map!
21.37.26.114	View precise location of 21.37.26.114 on the map!
21.37.26.143	View precise location of 21.37.26.143 on the map!
21.37.26.224	View precise location of 21.37.26.224 on the map!

10 Random IPs

211.177.191.29	Find precise map location of 211.177.191.29
242.202.192.156	Find precise map location of 242.202.192.156
171.64.3.149	Find precise map location of 171.64.3.149
129.202.142.84	Find precise map location of 129.202.142.84
3.152.96.188	Find precise map location of 3.152.96.188
240.182.175.101	Find precise map location of 240.182.175.101
144.192.69.77	Find precise map location of 144.192.69.77
56.128.74.247	Find precise map location of 56.128.74.247
133.18.226.25	Find precise map location of 133.18.226.25
190.23.96.10	Find precise map location of 190.23.96.10
162.117.97.14	Find precise map location of 162.117.97.14

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