Subnet details 64.207.40.0/21

Network address 64.207.40.0
Prefix length 21 (255.255.248.0)
Range 64.207.40.0 - 64.207.47.255
Hexadecimal 40cf2800
Binary 01000000 11001111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 64.207.32.0/20🔍
Previous subnet 64.207.32.0/21🔍
Next subnet 64.207.48.0/21🔍

Subnet tree

Netblock 64.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Netblock 64.207.0.0/18🔍 UK-MICROSOFT-20020910 (GB)