Tom.be

Subnet
Calculator
Merger
Name

Subnet details 178.21.120.0/24

Network address 178.21.120.0
Prefix length 24 (255.255.255.0)
Range 178.21.120.0 - 178.21.120.255
Hexadecimal b2157800
Binary 10110010 00010101 01111000 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 178.21.120.0/23🔍
Previous subnet 178.21.119.0/24🔍
Next subnet 178.21.121.0/24🔍

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)
Route 178.21.120.0/21🔍 AS49909 DIRECT-ONE-AS (RO)🔍
Netblock 178.21.120.0/21🔍 RO-DIRECT-ONE-20100315 (RO)
Netblock 178.21.120.0/23🔍 RO-DIRECTONE-201003 (RO)