IP location for 221.3.252.21 is Yünnan, China

IP:	221.3.252.21
Country:	China (CN)
Region:	29
City:	Yünnan
Latitude:	25.4833
Longitude:	100.5833
Reverse DNS:	221.3.252.21

IP information

Class A:	221
Class B:	221.3
Class C:	221.3.252

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