Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.40.200.0/21

Network address 145.40.200.0
Prefix length 21 (255.255.248.0)
Range 145.40.200.0 - 145.40.207.255
Hexadecimal 9128c800
Binary 10010001 00101000 11001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.40.192.0/20🔍
Previous subnet 145.40.192.0/21🔍
Next subnet 145.40.208.0/21🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.32.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.40.0.0/14🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.40.192.0/19🔍 AS8758 IWAY (CH)🔍
Netblock 145.40.192.0/19🔍 CH-DOLPHINS-19930901 (CH)
Netblock 145.40.192.0/20🔍 AS8758-Zuerinet-Private (CH)