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Subnet details 157.18.216.0/21

Network address 157.18.216.0
Prefix length 21 (255.255.248.0)
Range 157.18.216.0 - 157.18.223.255
Hexadecimal 9d12d800
Binary 10011101 00010010 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 157.18.208.0/20🔍
Previous subnet 157.18.208.0/21🔍
Next subnet 157.18.224.0/21🔍

Subnet tree

Route 157.18.0.0/16🔍 AS17816 CHINA169-GZ China Unicom IP network China169 Guangdong province (CN)🔍
Netblock 157.18.0.0/16🔍 UNICOM-GD (CN)