Tom.be

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Subnet details 221.170.80.0/20

Network address 221.170.80.0
Prefix length 20 (255.255.240.0)
Range 221.170.80.0 - 221.170.95.255
Hexadecimal ddaa5000
Binary 11011101 10101010 01010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.170.64.0/19🔍
Previous subnet 221.170.64.0/20🔍
Next subnet 221.170.96.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.170.0.0/15🔍 BIGLOBE (JP)