Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.7.20.0/23

Network address 145.7.20.0
Prefix length 23 (255.255.254.0)
Range 145.7.20.0 - 145.7.21.255
Hexadecimal 91071400
Binary 10010001 00000111 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 145.7.20.0/22🔍
Previous subnet 145.7.18.0/23🔍
Next subnet 145.7.22.0/23🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.0.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.0.0.0/13🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.7.0.0/16🔍 AS1136 KPN KPN National (NL)🔍
Netblock 145.7.0.0/16🔍 PTT-TEL-IAT (NL)