Tom.be
Subnet
Calculator
Merger
Name
Subnet details 3981::/16
Network address
3981::
Full
3981:0000:0000:0000:0000:0000:0000:0000
Prefix length
16
Range
3981:: - 3981:ffff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
5,192,296,858,534,827,628,530,496,329,220,096
Parent subnet
3980::/15
🔍
Previous subnet
3980::/16
🔍
Next subnet
3982::/16
🔍
Subnet tree
Route
2000::/3
🔍
AS22927 (AR)
🔍