| Network address | 2002:ac15:1b80:821::/64 2002:ac15:1b80:0821:0000:0000:0000:0000/64 |
| IP Address | 2002:ac15:1b80:821:: 2002:ac15:1b80:0821:0000:0000:0000:0000 |
| Subnet mask | ffff:ffff:ffff:ffff:0000:0000:0000:0000 |
| Broadcast | 2002:ac15:1b80:0821:ffff:ffff:ffff:ffff |
| Usable range | 2002:ac15:1b80:0821:0000:0000:0000:0000 2002:ac15:1b80:0821:0000:0000:0000:0000 |
| Type | 6TO4 |
.