Network address
2a00:12f8:3900:21::
Full
2a00:12f8:3900:0021:0000:0000:0000:0000
Prefix length
79
Range
2a00:12f8:3900:21:: - 2a00:12f8:3900:21:1:ffff:ffff:ffff
Number of hosts
562,949,953,421,312
Parent subnet
2a00:12f8:3900:21::/78🔍
Previous subnet
2a00:12f8:3900:20:fffe::/79🔍
Next subnet
2a00:12f8:3900:21:2::/79🔍