74.83.4 is a class C of IPs

Sample IPs from the class C 74.83.4

74.83.4.15	View precise location of 74.83.4.15 on the map!
74.83.4.10	View precise location of 74.83.4.10 on the map!
74.83.4.59	View precise location of 74.83.4.59 on the map!
74.83.4.196	View precise location of 74.83.4.196 on the map!
74.83.4.154	View precise location of 74.83.4.154 on the map!
74.83.4.123	View precise location of 74.83.4.123 on the map!
74.83.4.71	View precise location of 74.83.4.71 on the map!
74.83.4.55	View precise location of 74.83.4.55 on the map!
74.83.4.30	View precise location of 74.83.4.30 on the map!
74.83.4.95	View precise location of 74.83.4.95 on the map!
74.83.4.107	View precise location of 74.83.4.107 on the map!

10 Random IPs

48.91.59.248	Find precise map location of 48.91.59.248
145.112.246.19	Find precise map location of 145.112.246.19
221.201.142.209	Find precise map location of 221.201.142.209
195.86.40.255	Find precise map location of 195.86.40.255
213.217.11.199	Find precise map location of 213.217.11.199
238.6.22.85	Find precise map location of 238.6.22.85
222.156.248.104	Find precise map location of 222.156.248.104
28.229.65.199	Find precise map location of 28.229.65.199
249.52.42.29	Find precise map location of 249.52.42.29
253.152.100.56	Find precise map location of 253.152.100.56
208.201.49.41	Find precise map location of 208.201.49.41

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