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Subnet details 219.158.144.0/21

Network address 219.158.144.0
Prefix length 21 (255.255.248.0)
Range 219.158.144.0 - 219.158.151.255
Hexadecimal db9e9000
Binary 11011011 10011110 10010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 219.158.144.0/20🔍
Previous subnet 219.158.136.0/21🔍
Next subnet 219.158.152.0/21🔍

Subnet tree

Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Netblock 219.128.0.0/9🔍 BBTECH (JP)
Netblock 219.128.0.0/11🔍 CHINANET-CN (CN)
Netblock 219.152.0.0/13🔍 UNICOM-CN (CN)
Netblock 219.158.0.0/16🔍 CNCGROUP (CN)
Route 219.158.128.0/17🔍 AS4808 CHINA169-BJ China Unicom Beijing Province Network (CN)🔍
Netblock 219.158.128.0/17🔍 UNICOM-BJ (CN)