Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2405:9000:21:200::/55

Network address 2405:9000:21:200::
Full 2405:9000:0021:0200:0000:0000:0000:0000
Prefix length 55
Range 2405:9000:21:200:: - 2405:9000:21:3ff:ffff:ffff:ffff:ffff
Number of hosts 9,444,732,965,739,290,427,392
Parent subnet 2405:9000:21::/54🔍
Previous subnet 2405:9000:21::/55🔍
Next subnet 2405:9000:21:400::/55🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Netblock 2400::/12🔍 APNIC-AP (AU)
Route 2405:9000::/32🔍 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd (AU)🔍
Netblock 2405:9000::/32🔍 OPTUSCOM-AU-20071220 (AU)