Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.15.208.0/21

Network address 145.15.208.0
Prefix length 21 (255.255.248.0)
Range 145.15.208.0 - 145.15.215.255
Hexadecimal 910fd000
Binary 10010001 00001111 11010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.15.208.0/20🔍
Previous subnet 145.15.200.0/21🔍
Next subnet 145.15.216.0/21🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.0.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.15.0.0/16🔍 NS (NL)
Route 145.15.208.0/21🔍 AS1136 KPN KPN National (NL)🔍