IP location for 221.16.13.81 is Chiba, Japan

IP:	221.16.13.81
Country:	Japan (JP)
Region:	04
City:	Chiba
Latitude:	35.6
Longitude:	140.1167
Reverse DNS:	softbank221016013081.bbtec.net

IP information

Class A:	221
Class B:	221.16
Class C:	221.16.13

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