Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2a01:cd01:2f20::/47

Network address 2a01:cd01:2f20::
Full 2a01:cd01:2f20:0000:0000:0000:0000:0000
Prefix length 47
Range 2a01:cd01:2f20:: - 2a01:cd01:2f21:ffff:ffff:ffff:ffff:ffff
Number of hosts 2,417,851,639,229,258,349,412,352
Parent subnet 2a01:cd01:2f20::/46🔍
Previous subnet 2a01:cd01:2f1e::/47🔍
Next subnet 2a01:cd01:2f22::/47🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Netblock 2a00::/11🔍 EU-ZZ-2A00 (EU)
Route 2a01:c000::/20🔍 AS5511 Opentransit (FR)🔍
Netblock 2a01:c000::/20🔍 FR-TELECOM-20051230 (FR)