Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.88.220.0/23

Network address 81.88.220.0
Prefix length 23 (255.255.254.0)
Range 81.88.220.0 - 81.88.221.255
Hexadecimal 5158dc00
Binary 01010001 01011000 11011100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.88.220.0/22🔍
Previous subnet 81.88.218.0/23🔍
Next subnet 81.88.222.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.88.208.0/20🔍 AS39709 EXTREME-AS (RU)🔍
Netblock 81.88.208.0/20🔍 RU-EXTREME-20060412 (RU)