208.83.138.0/24 no ROA
Announced by AS13916 Proofpoint, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS13916 Proofpoint, Inc. | no ROA | 40 | 34549129913916 | 2026-09-18 | 2026-10-06 |
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
- 208.83.136.0/22
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2007-10-09
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 |
|---|---|---|---|
| 2026-10-03 11:12:02Z | origin change | AS22843 → AS13916 | 61218693933561391613916 |
| 2026-10-03 10:05:11Z | origin change | AS13916 → AS22843 | 14035773356228432284322843 |
| 2026-10-03 10:02:52Z | origin change | AS13916 → AS22843 | 35493356228432284322843 |
| 2026-10-03 10:02:52Z | origin change | AS22843 → AS13916 | 132825174129913916 |
| 2026-10-03 10:02:39Z | origin change | AS22843 → AS13916 | 2950415935174129913916 |
| 2026-10-03 10:02:29Z | origin change | AS13916 → AS22843 | 6121869393356228432284322843 |
| 2026-10-03 10:02:28Z | origin change | AS13916 → AS22843 | 6121869393356228432284322843 |
| 2026-10-03 10:02:28Z | origin change | AS22843 → AS13916 | 61218693933561391613916 |
| 2026-10-03 10:02:25Z | origin change | AS22843 → AS13916 | 59919127791741391613916 |
| 2026-10-03 10:02:23Z | origin change | AS13916 → AS22843 | 35493356228432284322843 |