Subnet details 61.66.64.0/21

Network address 61.66.64.0

Prefix length 21 (255.255.248.0)

Range 61.66.64.0 - 61.66.71.255

Hexadecimal 3d424000

Binary 00111101 01000010 01000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 61.66.64.0/20🔍

Previous subnet 61.66.56.0/21🔍

Next subnet 61.66.72.0/21🔍

Subnet tree

Netblock 61.0.0.0/8🔍 APNIC-AP (AU)

Route 61.66.0.0/16🔍 AS9919 NCIC-TW New Century InfoComm Tech Co Ltd (TW)🔍

Netblock 61.66.0.0/16🔍 TWNIC-TW (TW)