Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.5.128.0/21

Network address 145.5.128.0
Prefix length 21 (255.255.248.0)
Range 145.5.128.0 - 145.5.135.255
Hexadecimal 91058000
Binary 10010001 00000101 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.5.128.0/20🔍
Previous subnet 145.5.120.0/21🔍
Next subnet 145.5.136.0/21🔍

Subnet tree

Netblock 145.0.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.0.0.0/13🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.5.0.0/16🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Netblock 145.5.0.0/16🔍 EUR-NET (NL)