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Subnet details 61.57.56.0/21

Network address 61.57.56.0
Prefix length 21 (255.255.248.0)
Range 61.57.56.0 - 61.57.63.255
Hexadecimal 3d393800
Binary 00111101 00111001 00111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 61.57.48.0/20🔍
Previous subnet 61.57.48.0/21🔍
Next subnet 61.57.64.0/21🔍

Subnet tree

Netblock 61.0.0.0/8🔍 APNIC-AP (AU)
Netblock 61.56.0.0/13🔍 TWNIC-TW (TW)
Netblock 61.57.0.0/17🔍 TWNIC-TW (TW)
Route 61.57.32.0/19🔍 AS4782 GSNET Data Communication Business Group (TW)🔍
Netblock 61.57.32.0/19🔍 GSN-NET (TW)