206.203.64.0/18 no ROA
Announced by AS203 Level 3 Parent, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS203 Level 3 Parent, LLC | no ROA | 44 | 377213356203 | 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
- 206.203.64.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1995-08-02
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
14 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 206.203.65.0/24 v4 | AS10599 McKesson Corp. | no ROA | 43 | 2026-09-18 |
| 206.203.67.0/24 v4 | AS10599 McKesson Corp. | no ROA | 42 | 2026-09-18 |
| 206.203.73.0/24 v4 | AS10599 McKesson Corp. | no ROA | 44 | 2026-09-18 |
| 206.203.74.0/24 v4 | AS10599 McKesson Corp. | no ROA | 44 | 2026-09-18 |
| 206.203.78.0/24 v4 | AS10599 McKesson Corp. | RPKI valid | 43 | 2026-09-18 |
| 206.203.80.0/24 v4 | AS27451 US Oncology, Inc. | no ROA | 43 | 2026-09-18 |
| 206.203.81.0/24 v4 | AS27451 US Oncology, Inc. | no ROA | 42 | 2026-09-18 |
| 206.203.88.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |
| 206.203.89.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |
| 206.203.90.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |
| 206.203.91.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |
| 206.203.92.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |
| 206.203.93.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |
| 206.203.123.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 46 | 2026-09-18 |