192.196.246.0/23 no ROA
Announced by AS398492 Momentive Performance Materials Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS398492 Momentive Performance Materials Inc. | no ROA | 41 | 34549646162398492 | 2026-09-18 | 2026-09-25 |
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
- 192.196.240.0/20
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2013-06-03
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 192.196.240.0/20 v4 | AS62 CyrusOne LLC | no ROA | 41 | 34549646162 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 192.196.246.0/24 v4 | AS398492 Momentive Performance Materials Inc. | no ROA | 41 | 2026-09-18 |
| 192.196.247.0/24 v4 | AS398492 Momentive Performance Materials Inc. | no ROA | 41 | 2026-09-18 |