Subnet details 172.123.80.0/21

Network address 172.123.80.0
Prefix length 21 (255.255.248.0)
Range 172.123.80.0 - 172.123.87.255
Hexadecimal ac7b5000
Binary 10101100 01111011 01010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 172.123.80.0/20🔍
Previous subnet 172.123.72.0/21🔍
Next subnet 172.123.88.0/21🔍

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Netblock 172.122.0.0/15🔍 IIJ (JP)