Network address
2a00:1c78:2000::
Full
2a00:1c78:2000:0000:0000:0000:0000:0000
Prefix length
40
Range
2a00:1c78:2000:: - 2a00:1c78:20ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2a00:1c78:2000::/39🔍
Previous subnet
2a00:1c78:1f00::/40🔍
Next subnet
2a00:1c78:2100::/40🔍