Tom.be

Subnet
Calculator
Merger
Name

Subnet details 181.80.240.0/20

Network address 181.80.240.0
Prefix length 20 (255.255.240.0)
Range 181.80.240.0 - 181.80.255.255
Hexadecimal b550f000
Binary 10110101 01010000 11110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 181.80.224.0/19🔍
Previous subnet 181.80.224.0/20🔍
Next subnet 181.81.0.0/20🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 176.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 180.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 181.0.0.0/8🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 181.80.0.0/12🔍 AS7303 (AR)🔍
Netblock 181.80.0.0/14🔍