Tom.be

Subnet
Calculator
Merger
Name

Subnet details 83.221.0.0/21

Network address 83.221.0.0
Prefix length 21 (255.255.248.0)
Range 83.221.0.0 - 83.221.7.255
Hexadecimal 53dd0000
Binary 01010011 11011101 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 83.221.0.0/20🔍
Previous subnet 83.220.248.0/21🔍
Next subnet 83.221.8.0/21🔍

Subnet tree

Netblock 83.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 83.221.0.0/19🔍 AS31302 TSRV-AS (RU)🔍
Netblock 83.221.0.0/19🔍 RU-RAID-20040408 (RU)
Route 83.221.0.0/20🔍 AS34150 RU-ERTH-KRASNODAR-AS (RU)🔍
Netblock 83.221.0.0/20🔍 ERTH-KRASNODAR-DYNAMIC-PPPOE-NET (RU)