Tom.be

Subnet
Calculator
Merger
Name

Subnet details 213.91.20.0/23

Network address 213.91.20.0
Prefix length 23 (255.255.254.0)
Range 213.91.20.0 - 213.91.21.255
Hexadecimal d55b1400
Binary 11010101 01011011 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 213.91.20.0/22🔍
Previous subnet 213.91.18.0/23🔍
Next subnet 213.91.22.0/23🔍

Subnet tree

Netblock 213.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 213.91.0.0/18🔍 AS13273 ALTERWAY-OPS (FR)🔍
Netblock 213.91.0.0/18🔍 FR-NEXEN-20000517 (FR)