238.136.90 is a class C of IPs

Sample IPs from the class C 238.136.90

238.136.90.7	View precise location of 238.136.90.7 on the map!
238.136.90.28	View precise location of 238.136.90.28 on the map!
238.136.90.10	View precise location of 238.136.90.10 on the map!
238.136.90.252	View precise location of 238.136.90.252 on the map!
238.136.90.66	View precise location of 238.136.90.66 on the map!
238.136.90.220	View precise location of 238.136.90.220 on the map!
238.136.90.243	View precise location of 238.136.90.243 on the map!
238.136.90.25	View precise location of 238.136.90.25 on the map!
238.136.90.178	View precise location of 238.136.90.178 on the map!
238.136.90.106	View precise location of 238.136.90.106 on the map!
238.136.90.199	View precise location of 238.136.90.199 on the map!

10 Random IPs

151.58.220.106	Find precise map location of 151.58.220.106
153.67.210.26	Find precise map location of 153.67.210.26
74.230.29.62	Find precise map location of 74.230.29.62
51.154.18.15	Find precise map location of 51.154.18.15
103.153.122.220	Find precise map location of 103.153.122.220
223.157.20.113	Find precise map location of 223.157.20.113
60.230.41.215	Find precise map location of 60.230.41.215
22.202.188.130	Find precise map location of 22.202.188.130
254.166.246.178	Find precise map location of 254.166.246.178
51.101.138.29	Find precise map location of 51.101.138.29
10.19.81.90	Find precise map location of 10.19.81.90

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