Tom.be

Subnet
Calculator
Merger
Name

Subnet details 64.100.104.0/21

Network address 64.100.104.0
Prefix length 21 (255.255.248.0)
Range 64.100.104.0 - 64.100.111.255
Hexadecimal 40646800
Binary 01000000 01100100 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 64.100.96.0/20🔍
Previous subnet 64.100.96.0/21🔍
Next subnet 64.100.112.0/21🔍

Subnet tree

Netblock 64.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 64.100.0.0/14🔍 AS198949 Radware (IL)🔍