Tom.be

Subnet
Calculator
Merger
Name

Subnet details 64.28.8.0/21

Network address 64.28.8.0
Prefix length 21 (255.255.248.0)
Range 64.28.8.0 - 64.28.15.255
Hexadecimal 401c0800
Binary 01000000 00011100 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 64.28.0.0/20🔍
Previous subnet 64.28.0.0/21🔍
Next subnet 64.28.16.0/21🔍

Subnet tree

Netblock 64.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 64.28.0.0/19🔍 AS2116 GlobalConnect-AS2116 (NO)🔍
Netblock 64.28.0.0/19🔍 NO-GLOBALCONNECT-20000103 (NO)