| Network address | 2001:db8:0:ef1::/64 2001:0db8:0000:0ef1:0000:0000:0000:0000/64 |
| IP Address | 2001:db8:0:ef1:: 2001:0db8:0000:0ef1:0000:0000:0000:0000 |
| Subnet mask | ffff:ffff:ffff:ffff:0000:0000:0000:0000 |
| Broadcast | 2001:0db8:0000:0ef1:ffff:ffff:ffff:ffff |
| Usable range | 2001:0db8:0000:0ef1:0000:0000:0000:0000 2001:0db8:0000:0ef1:0000:0000:0000:0000 |
| Type | DOCUMENTATION |
.