Tom.be

Subnet
Calculator
Merger
Name

Subnet details 91.90.104.0/21

Network address 91.90.104.0
Prefix length 21 (255.255.248.0)
Range 91.90.104.0 - 91.90.111.255
Hexadecimal 5b5a6800
Binary 01011011 01011010 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.90.96.0/20🔍
Previous subnet 91.90.96.0/21🔍
Next subnet 91.90.112.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.90.104.0/21🔍 AS49788 NEXTHOP (NO)🔍
Netblock 91.90.104.0/21🔍 NO-NEXTHOP (NO)