Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.221.64.0/20

Network address 145.221.64.0
Prefix length 20 (255.255.240.0)
Range 145.221.64.0 - 145.221.79.255
Hexadecimal 91dd4000
Binary 10010001 11011101 01000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 145.221.64.0/19🔍
Previous subnet 145.221.48.0/20🔍
Next subnet 145.221.80.0/20🔍

Subnet tree

Route 145.221.0.0/16🔍 AS15625 ING-AS Amsterdam (NL)🔍
Netblock 145.221.0.0/16🔍 NL-ING-GROUP (NL)