Subnet details 217.111.72.0/21

Network address 217.111.72.0
Prefix length 21 (255.255.248.0)
Range 217.111.72.0 - 217.111.79.255
Hexadecimal d96f4800
Binary 11011001 01101111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.111.64.0/20🔍
Previous subnet 217.111.64.0/21🔍
Next subnet 217.111.80.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.110.0.0/15🔍 AS8220 COLT COLT Technology Services Group Limited (GB)🔍
Netblock 217.110.0.0/15🔍 UK-COLT-20010102 (DE)