Tom.be

Subnet
Calculator
Merger
Name

Subnet details 31.165.208.0/21

Network address 31.165.208.0
Prefix length 21 (255.255.248.0)
Range 31.165.208.0 - 31.165.215.255
Hexadecimal 1fa5d000
Binary 00011111 10100101 11010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 31.165.208.0/20🔍
Previous subnet 31.165.200.0/21🔍
Next subnet 31.165.216.0/21🔍

Subnet tree

Route 31.164.0.0/15🔍 AS6730 SUNRISE (CH)🔍
Netblock 31.164.0.0/15🔍 CH-SUNRISE-20110223 (CH)
Netblock 31.165.0.0/16🔍 SUNRISE-XDSL (CH)