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Subnet details 61.57.144.0/21

Network address 61.57.144.0
Prefix length 21 (255.255.248.0)
Range 61.57.144.0 - 61.57.151.255
Hexadecimal 3d399000
Binary 00111101 00111001 10010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 61.57.144.0/20🔍
Previous subnet 61.57.136.0/21🔍
Next subnet 61.57.152.0/21🔍

Subnet tree

Netblock 61.0.0.0/8🔍 APNIC-AP (AU)
Netblock 61.56.0.0/13🔍 TWNIC-TW (TW)
Route 61.57.128.0/19🔍 AS18429 EXTRALAN-TW Extra-Lan Technologies Co LTD (TW)🔍
Netblock 61.57.144.0/20🔍 ELNET-NET (TW)