IPv6 prefixes
AS1929 UMASSNET-NET - University of Massachusetts - AMHERST
Unclassified ARIN
Inventory
IPv6 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 2001:48e8:6400::/44 | /44 | US | No ROA | IRR |
IPv6 is counted in prefixes, not addresses: a single /32 is 296 addresses, and totals at that scale stop meaning anything.