IPv6 prefixes
AS63785 FU-NTP Fukuoka University
Unclassified RIPE Educational/Research
Inventory
IPv6 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 2401:5e40:c401::/48 | /48 | JP | No ROA | No IRR | |
| 2401:5e40:c402::/47 | /47 | JP | — | — |
IPv6 is counted in prefixes, not addresses: a single /32 is 296 addresses, and totals at that scale stop meaning anything.