Tom.be

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Subnet details 221.238.56.0/23

Network address 221.238.56.0
Prefix length 23 (255.255.254.0)
Range 221.238.56.0 - 221.238.57.255
Hexadecimal ddee3800
Binary 11011101 11101110 00111000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.238.56.0/22🔍
Previous subnet 221.238.54.0/23🔍
Next subnet 221.238.58.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.238.0.0/16🔍 AS17638 CHINATELECOM-TJ-AS-AP ASN for TIANJIN Provincial Net of CT (CN)🔍
Netblock 221.238.0.0/16🔍 CHINANET-TJ (CN)