Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.97.88.0/21

Network address 145.97.88.0
Prefix length 21 (255.255.248.0)
Range 145.97.88.0 - 145.97.95.255
Hexadecimal 91615800
Binary 10010001 01100001 01011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.97.80.0/20🔍
Previous subnet 145.97.80.0/21🔍
Next subnet 145.97.96.0/21🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.64.0.0/10🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.97.64.0/18🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Netblock 145.97.64.0/18🔍 ROCOOST-NET (NL)