Tom.be

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Subnet details 221.116.208.0/20

Network address 221.116.208.0
Prefix length 20 (255.255.240.0)
Range 221.116.208.0 - 221.116.223.255
Hexadecimal dd74d000
Binary 11011101 01110100 11010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.116.192.0/19🔍
Previous subnet 221.116.192.0/20🔍
Next subnet 221.116.224.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.112.0.0/13🔍 JPNIC-NET-JP (JP)
Route 221.116.0.0/15🔍 AS17506 usen UCOM Corp (JP)🔍