Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2a01:111:2000:0:ff51:8000::/81

Network address 2a01:111:2000:0:ff51:8000::
Full 2a01:0111:2000:0000:ff51:8000:0000:0000
Prefix length 81
Range 2a01:111:2000:0:ff51:8000:: - 2a01:111:2000:0:ff51:ffff:ffff:ffff
Number of hosts 140,737,488,355,328
Parent subnet 2a01:111:2000:0:ff51::/80🔍
Previous subnet 2a01:111:2000:0:ff51::/81🔍
Next subnet 2a01:111:2000:0:ff52::/81🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Netblock 2a00::/11🔍 EU-ZZ-2A00 (EU)
Netblock 2a01:110::/31🔍 UK-MICROSOFT-20060601 (GB)