Tom.be

Subnet
Calculator
Merger
Name

Subnet details 185.121.138.0/23

Network address 185.121.138.0
Prefix length 23 (255.255.254.0)
Range 185.121.138.0 - 185.121.139.255
Hexadecimal b9798a00
Binary 10111001 01111001 10001010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 185.121.136.0/22🔍
Previous subnet 185.121.136.0/23🔍
Next subnet 185.121.140.0/23🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 185.121.136.0/22🔍 AS25369 BANDWIDTH-AS (GB)🔍
Netblock 185.121.136.0/22🔍 UK-HYDRACOM-20151014 (GB)