Network address
2001:12fb::
Full
2001:12fb:0000:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:12fb:: - 2001:12fb:ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:12fb::/39🔍
Previous subnet
2001:12fa:ff00::/40🔍
Next subnet
2001:12fb:100::/40🔍