2001:db8::/48
280addresses in this block
2001:db8:: first280 addressesall usable2001:db8:0:ffff:ffff:ffff:ffff:ffff last
- Expanded address
- 2001:
0db8: 0000: 0000: 0000: 0000: 0000: 0000 - Compressed address
- 2001:
db8: :
- Addresses in network
- 1,208,925,819,614,629,174,706,176
- Network range
- 2001:
db8: : - 2001: db8: 0: ffff: ffff: ffff: ffff: ffff
Worked out from the block itself. Nothing is looked up.