Tom.be

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Subnet details 221.171.242.0/23

Network address 221.171.242.0
Prefix length 23 (255.255.254.0)
Range 221.171.242.0 - 221.171.243.255
Hexadecimal ddabf200
Binary 11011101 10101011 11110010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.171.240.0/22🔍
Previous subnet 221.171.240.0/23🔍
Next subnet 221.171.244.0/23🔍

Subnet tree

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