Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2a00:12f8:3900:21::100/123

Network address 2a00:12f8:3900:21::100
Full 2a00:12f8:3900:0021:0000:0000:0000:0100
Prefix length 123
Range 2a00:12f8:3900:21::100 - 2a00:12f8:3900:21::11f
Number of hosts 32
Parent subnet 2a00:12f8:3900:21::100/122🔍
Previous subnet 2a00:12f8:3900:21::e0/123🔍
Next subnet 2a00:12f8:3900:21::120/123🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Netblock 2a00::/11🔍 EU-ZZ-2A00 (EU)
Netblock 2a00:12f8::/32🔍 KZ-KAZAKTELECOM-20090902 (KZ)