Subnet details 91.201.20.0/23

Network address 91.201.20.0
Prefix length 23 (255.255.254.0)
Range 91.201.20.0 - 91.201.21.255
Hexadecimal 5bc91400
Binary 01011011 11001001 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 91.201.20.0/22🔍
Previous subnet 91.201.18.0/23🔍
Next subnet 91.201.22.0/23🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.201.20.0/22🔍 AS44546 ALFATELECOM-AS (CZ)🔍
Netblock 91.201.20.0/22🔍 CZ-ALFATELECOM-20080123 (CZ)
Netblock 91.201.20.0/23🔍 ALFATELECOM-NET (CZ)