159.53.0.0/16 no ROA
Announced by AS7743 JPMorgan Chase & Co.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS7743 JPMorgan Chase & Co. | no ROA | 43 | 70187743 | 2026-09-18 | 2026-09-26 |
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
- 159.53.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-03-06
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 159.53.16.0/20 v4 | AS7743 JPMorgan Chase & Co. | RPKI valid | 43 | 2026-09-18 |
| 159.53.32.0/19 v4 | AS7743 JPMorgan Chase & Co. | no ROA | 42 | 2026-09-18 |
| 159.53.64.0/19 v4 | AS7743 JPMorgan Chase & Co. | no ROA | 42 | 2026-09-18 |