Network address
0:0:0:4::
Full
0000:0000:0000:0004:0000:0000:0000:0000
Prefix length
66
Range
0:0:0:4:: - ::4:3fff:ffff:ffff:ffff
Number of hosts
4,611,686,018,427,387,904
Parent subnet
0:0:0:4::/65🔍
Previous subnet
::3:c000:0:0:0/66🔍
Next subnet
::4:4000:0:0:0/66🔍