Subnet details 191.255.64.0/21

Network address 191.255.64.0
Prefix length 21 (255.255.248.0)
Range 191.255.64.0 - 191.255.71.255
Hexadecimal bfff4000
Binary 10111111 11111111 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 191.255.64.0/20🔍
Previous subnet 191.255.56.0/21🔍
Next subnet 191.255.72.0/21🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 191.254.0.0/15🔍 AS27699 (BR)🔍
Netblock 191.254.0.0/15🔍