Subnet details 91.245.0.0/21

Network address 91.245.0.0
Prefix length 21 (255.255.248.0)
Range 91.245.0.0 - 91.245.7.255
Hexadecimal 5bf50000
Binary 01011011 11110101 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.245.0.0/20🔍
Previous subnet 91.244.248.0/21🔍
Next subnet 91.245.8.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.245.0.0/21🔍 AS50398 FASTCOMMUNICATIONS (CZ)🔍
Netblock 91.245.0.0/21🔍 FASTCOM-NET (CZ)