Network address
2001:bfe:3900::
Full
2001:0bfe:3900:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:bfe:3900:: - 2001:bfe:39ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:bfe:3800::/39🔍
Previous subnet
2001:bfe:3800::/40🔍
Next subnet
2001:bfe:3a00::/40🔍