Tom.be

Subnet
Calculator
Merger
Name

Subnet details 61.66.0.0/19

Network address 61.66.0.0
Prefix length 19 (255.255.224.0)
Range 61.66.0.0 - 61.66.31.255
Hexadecimal 3d420000
Binary 00111101 01000010 00000000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 61.66.0.0/18🔍
Previous subnet 61.65.224.0/19🔍
Next subnet 61.66.32.0/19🔍

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)