Tom.be

Subnet
Calculator
Merger
Name

Subnet details 213.3.72.0/21

Network address 213.3.72.0
Prefix length 21 (255.255.248.0)
Range 213.3.72.0 - 213.3.79.255
Hexadecimal d5034800
Binary 11010101 00000011 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 213.3.64.0/20🔍
Previous subnet 213.3.64.0/21🔍
Next subnet 213.3.80.0/21🔍

Subnet tree

Netblock 213.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 213.3.0.0/16🔍 AS3303 SWISSCOM Swisscom Switzerland Ltd (CH)🔍
Netblock 213.3.0.0/16🔍 CH-BLUEWINDOW-20000113 (CH)
Netblock 213.3.64.0/19🔍 BLUEWININFRA-NET (CH)
Route 213.3.72.0/21🔍 AS60633 SWISSCOM-MPLS-TRANSIT Swisscom MPLS VPN Transit Network (CH)🔍