Tom.be

Subnet
Calculator
Merger
Name

Subnet details 31.148.32.0/21

Network address 31.148.32.0
Prefix length 21 (255.255.248.0)
Range 31.148.32.0 - 31.148.39.255
Hexadecimal 1f942000
Binary 00011111 10010100 00100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 31.148.32.0/20🔍
Previous subnet 31.148.24.0/21🔍
Next subnet 31.148.40.0/21🔍

Subnet tree

Route 31.148.0.0/16🔍 AS44546 ALFATELECOM-AS (CZ)🔍
Netblock 31.148.0.0/16🔍 CZ-ALFATELECOM-20110211 (CZ)
Route 31.148.32.0/21🔍 AS41575 INTERCITY-AS (RU)🔍
Netblock 31.148.32.0/21🔍 INTERCITY-NET (RU)