Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.89.120.0/21

Network address 145.89.120.0
Prefix length 21 (255.255.248.0)
Range 145.89.120.0 - 145.89.127.255
Hexadecimal 91597800
Binary 10010001 01011001 01111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.89.112.0/20🔍
Previous subnet 145.89.112.0/21🔍
Next subnet 145.89.128.0/21🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.64.0.0/10🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.88.0.0/14🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Netblock 145.89.0.0/16🔍 HU-NET (NL)