Tom.be

Subnet
Calculator
Merger
Name

Subnet details 2a10:1800:666::/81

Network address 2a10:1800:666::
Full 2a10:1800:0666:0000:0000:0000:0000:0000
Prefix length 81
Range 2a10:1800:666:: - 2a10:1800:666::7fff:ffff:ffff
Number of hosts 140,737,488,355,328
Parent subnet 2a10:1800:666::/80🔍
Previous subnet 2a10:1800:665:ffff:ffff:8000::/81🔍
Next subnet 2a10:1800:666::8000:0:0/81🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍
Netblock 2a00::/11🔍 EU-ZZ-2A00 (EU)
Route 2a10:1800::/29🔍 AS207463 INFOGAIR (FR)🔍
Netblock 2a10:1800::/29🔍 FR-INFOGAIR-20200128 (FR)