204.193.64.0/20 no ROA
Announced by AS19721 Magellan Health Services.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS19721 Magellan Health Services | no ROA | 44 | 37721335619721 | 2026-09-18 | 2026-10-13 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 204.193.64.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-11-29
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 204.193.64.0/19 v4 | AS19721 Magellan Health Services | no ROA | 44 | 37721335619721 | 2026-09-18 |
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 204.193.71.0/24 v4 | AS19721 Magellan Health Services | no ROA | 41 | 2026-09-18 |
| 204.193.72.0/24 v4 | AS19721 Magellan Health Services | no ROA | 41 | 2026-09-18 |
| 204.193.74.0/24 v4 | AS19721 Magellan Health Services | no ROA | 41 | 2026-09-18 |
| 204.193.75.0/24 v4 | AS19721 Magellan Health Services | no ROA | 41 | 2026-09-18 |