137.159.252.0/22 no ROA
Announced by AS20343 Pepperdine University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS20343 Pepperdine University | no ROA | 42 | 701820343 | 2026-09-18 | 2026-09-22 |
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
- 137.159.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1989-12-12
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 137.159.248.0/21 v4 | AS20343 Pepperdine University | no ROA | 40 | 701820343 | 2026-09-18 |
| 137.159.192.0/18 v4 | AS20343 Pepperdine University | no ROA | 42 | 701820343 | 2026-09-18 |
| 137.159.0.0/16 v4 | AS20343 Pepperdine University | no ROA | 41 | 701820343 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.