152.72.0.0/16 no ROA
Announced by AS21558 S.C. Johnson & Son, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS21558 S.C. Johnson & Son, Inc. | no ROA | 44 | 701821558 | 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
- 152.72.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-08-21
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 152.72.80.0/23 v4 | AS21558 S.C. Johnson & Son, Inc. | no ROA | 41 | 2026-09-18 |
| 152.72.128.0/20 v4 | AS21558 S.C. Johnson & Son, Inc. | no ROA | 41 | 2026-09-18 |
| 152.72.130.0/24 v4 | AS21558 S.C. Johnson & Son, Inc. | no ROA | 41 | 2026-09-18 |
| 152.72.132.0/24 v4 | AS21558 S.C. Johnson & Son, Inc. | no ROA | 41 | 2026-09-18 |