Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.102.4.0/23

Network address 145.102.4.0
Prefix length 23 (255.255.254.0)
Range 145.102.4.0 - 145.102.5.255
Hexadecimal 91660400
Binary 10010001 01100110 00000100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 145.102.4.0/22🔍
Previous subnet 145.102.2.0/23🔍
Next subnet 145.102.6.0/23🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.64.0.0/10🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.100.0.0/14🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Route 145.102.4.0/23🔍 AS1101 IP-EEND-AS IP-EEND BV (NL)🔍
Netblock 145.102.4.0/23🔍 Orkaan-NET (NL)