IPv6 prefixes
AS3527 NIH-NET - National Institutes of Health
Unclassified ARIN
Inventory
IPv6 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 2607:f220:400::/44 | /44 | US | — | — | |
| 2607:f220:410::/48 | /48 | US | — | — | |
| 2607:f220:412::/47 | /47 | US | — | — | |
| 2607:f220:414::/46 | /46 | US | — | — | |
| 2607:f220:418::/46 | /46 | US | — | — | |
| 2607:f220:41c::/47 | /47 | US | — | — |
IPv6 is counted in prefixes, not addresses: a single /32 is 296 addresses, and totals at that scale stop meaning anything.