IP location for 1.21.66.42 is Japan

IP:	1.21.66.42
Country:	Japan (JP)
Latitude:	36
Longitude:	138
Reverse DNS:	1.21.66.42

IP information

Class A:	1
Class B:	1.21
Class C:	1.21.66

10 Random IPs

43.87.71.90	Find precise map location of 43.87.71.90
61.22.24.85	Find precise map location of 61.22.24.85
60.83.108.82	Find precise map location of 60.83.108.82
31.111.91.250	Find precise map location of 31.111.91.250
171.194.98.175	Find precise map location of 171.194.98.175
59.126.143.61	Find precise map location of 59.126.143.61
241.130.109.223	Find precise map location of 241.130.109.223
248.73.9.39	Find precise map location of 248.73.9.39
161.47.169.203	Find precise map location of 161.47.169.203
90.145.126.109	Find precise map location of 90.145.126.109
65.102.70.175	Find precise map location of 65.102.70.175

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