Tom.be

Subnet
Calculator
Merger
Name

Subnet details 37.251.64.0/18

Network address 37.251.64.0
Prefix length 18 (255.255.192.0)
Range 37.251.64.0 - 37.251.127.255
Hexadecimal 25fb4000
Binary 00100101 11111011 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 37.251.0.0/17🔍
Previous subnet 37.251.0.0/18🔍
Next subnet 37.251.128.0/18🔍

Subnet tree

Netblock 32.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 37.251.0.0/17🔍 AS1136 KPN KPN National (NL)🔍
Netblock 37.251.0.0/17🔍 NL-WAPI-20120418 (NL)
Netblock 37.251.64.0/18🔍 KPN (NL)