IP location for 121.13.28.57 is Guangzhou, China

IP:	121.13.28.57
Country:	China (CN)
Region:	30
City:	Guangzhou
Latitude:	23.1167
Longitude:	113.25
Reverse DNS:	57.28.13.121.broad.dg.gd.dynamic.163data.com.cn

IP information

Class A:	121
Class B:	121.13
Class C:	121.13.28

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