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Subnet details 219.131.248.0/21

Network address 219.131.248.0
Prefix length 21 (255.255.248.0)
Range 219.131.248.0 - 219.131.255.255
Hexadecimal db83f800
Binary 11011011 10000011 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 219.131.240.0/20🔍
Previous subnet 219.131.240.0/21🔍
Next subnet 219.132.0.0/21🔍

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 219.128.0.0/12🔍 CHINANET-GD (CN)
Route 219.128.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍