Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.12.80.0/24

Network address 81.12.80.0
Prefix length 24 (255.255.255.0)
Range 81.12.80.0 - 81.12.80.255
Hexadecimal 510c5000
Binary 01010001 00001100 01010000 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 81.12.80.0/23🔍
Previous subnet 81.12.79.0/24🔍
Next subnet 81.12.81.0/24🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.12.0.0/17🔍 IR-SINET-20020527 (IR)
Route 81.12.80.0/20🔍 AS42337 RESPINA-AS (IR)🔍
Netblock 81.12.80.0/20🔍 RESPINA (IR)
Route 81.12.80.0/24🔍 AS198154 parsabr (IR)🔍
Netblock 81.12.80.0/24🔍 ParsAbr (IR)