2620:0:2900::/48 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 |
|---|---|---|---|---|---|
| AS22843 Proofpoint, Inc. | no ROA | 28 | 34549129922843 | 2026-09-18 | 2026-10-02 |
| AS13916 Proofpoint, Inc. | no ROA | 4 | 38001349117413916 | 2026-09-18 | 2026-10-02 |
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
- 2620:0:2900::/44
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2009-05-18
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-02 10:39:18Z | origin change | AS13916 → AS22843 | 17639129922843 |
| 2026-10-02 08:33:02Z | origin change | AS22843 → AS13916 | 17639335613916 |
| 2026-10-01 21:45:48Z | origin change | AS13916 → AS22843 | 244822914335622843 |
| 2026-10-01 21:45:46Z | origin change | AS22843 → AS13916 | 244822914335613916 |
| 2026-09-29 13:24:13Z | origin change | AS13916 → AS22843 | 48185335622843 |
| 2026-09-29 13:20:43Z | origin change | AS22843 → AS13916 | 48185335613916 |
| 2026-09-27 20:29:02Z | origin change | AS13916 → AS22843 | 1403577129922843 |
| 2026-09-27 13:11:43Z | origin change | AS22843 → AS13916 | 612186939335613916 |
| 2026-09-26 23:05:00Z | origin change | AS13916 → AS22843 | 34800296329002129922843 |
| 2026-09-26 05:29:04Z | origin change | AS22843 → AS13916 | 612186939335613916 |
| 2026-09-19 21:33:26Z | origin change | AS13916 → AS22843 | 244822914335622843 |
| 2026-09-19 08:58:52Z | origin change | AS22843 → AS13916 | 349276939335613916 |
| 2026-09-19 08:51:16Z | origin change | AS13916 → AS22843 | 349276939335622843 |
| 2026-09-19 08:39:15Z | origin change | AS22843 → AS13916 | 349276939335613916 |