13.198 is a class B of IPs

Sample IPs from the class B 13.198

13.198.4.100	View precise location of 13.198.4.100 on the map!
13.198.155.207	View precise location of 13.198.155.207 on the map!
13.198.235.117	View precise location of 13.198.235.117 on the map!
13.198.28.252	View precise location of 13.198.28.252 on the map!
13.198.185.224	View precise location of 13.198.185.224 on the map!
13.198.81.138	View precise location of 13.198.81.138 on the map!
13.198.162.248	View precise location of 13.198.162.248 on the map!
13.198.69.8	View precise location of 13.198.69.8 on the map!
13.198.193.210	View precise location of 13.198.193.210 on the map!
13.198.123.181	View precise location of 13.198.123.181 on the map!
13.198.128.93	View precise location of 13.198.128.93 on the map!

10 Random IPs

202.235.87.3	Find precise map location of 202.235.87.3
58.232.213.94	Find precise map location of 58.232.213.94
189.189.74.212	Find precise map location of 189.189.74.212
253.218.40.151	Find precise map location of 253.218.40.151
159.55.13.49	Find precise map location of 159.55.13.49
28.133.176.92	Find precise map location of 28.133.176.92
22.164.221.38	Find precise map location of 22.164.221.38
82.82.65.20	Find precise map location of 82.82.65.20
92.37.196.34	Find precise map location of 92.37.196.34
21.54.100.109	Find precise map location of 21.54.100.109
160.228.195.130	Find precise map location of 160.228.195.130

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