216.33.160.0/24 no ROA MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS203 Level 3 Parent, LLC | no ROA | 44 | 377213356203 | 2026-09-18 | 2026-10-18 |
| AS3561 Lumen (ex. Savvis) | no ROA | 1 | 580573561 | 2026-10-16 | 2026-10-18 |
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
- 216.32.0.0/14
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1998-07-30
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 216.33.160.0/19 v4 | AS3561 Lumen (ex. Savvis) | no ROA | 45 | 580573561 | 2026-09-18 |
| 216.32.0.0/14 v4 | AS3561 Lumen (ex. Savvis) | no ROA | 45 | 580573561 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-16 14:14:11Z | origin change | AS3561 → AS203 | 3288403277271743356203 |
| 2026-10-16 06:40:10Z | origin change | AS203 → AS3561 | 580573561 |
| 2026-10-16 01:33:17Z | origin change | AS3561 → AS203 | 3288403277271743356203 |
| 2026-10-15 21:28:57Z | origin change | AS203 → AS3561 | 580573561 |
| 2026-10-15 19:46:20Z | origin change | AS3561 → AS203 | 494324836217643356203 |
| 2026-10-15 18:00:37Z | origin change | AS203 → AS3561 | 580573561 |
| 2026-10-10 19:34:13Z | origin change | AS3561 → AS203 | 481853356203 |
| 2026-10-10 18:15:56Z | origin change | AS203 → AS3561 | 580573561 |
| 2026-10-08 11:59:06Z | origin change | AS203 → AS3561 | 580573561 |
| 2026-10-08 11:58:03Z | origin change | AS3561 → AS203 | 481853356203 |
| 2026-10-05 01:18:34Z | origin change | AS3561 → AS203 | 580573454929143356203 |
| 2026-10-05 00:28:55Z | origin change | AS203 → AS3561 | 580573561 |