Subnet details 81.23.13.0/24

Network address 81.23.13.0
Prefix length 24 (255.255.255.0)
Range 81.23.13.0 - 81.23.13.255
Hexadecimal 51170d00
Binary 01010001 00010111 00001101 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 81.23.12.0/23🔍
Previous subnet 81.23.12.0/24🔍
Next subnet 81.23.14.0/24🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.23.0.0/20🔍 RU-MEGAFON-20100812 (RU)
Route 81.23.13.0/24🔍 AS215106 SISZ (RU)🔍
Netblock 81.23.13.0/24🔍 Svyaz-Invest_Severo-Zapad (RU)