Subnet details 217.140.40.0/21

Network address 217.140.40.0
Prefix length 21 (255.255.248.0)
Range 217.140.40.0 - 217.140.47.255
Hexadecimal d98c2800
Binary 11011001 10001100 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.140.32.0/20🔍
Previous subnet 217.140.32.0/21🔍
Next subnet 217.140.48.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.140.0.0/18🔍 UK-BTENT-20010207 (NL)
Route 217.140.32.0/19🔍 AS2856 BT-UK-AS BTnet UK Regional network (GB)🔍