146.203.149.0/24 RPKI valid
Announced by AS11452 Mount Sinai School of Medicine.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS11452 Mount Sinai School of Medicine | RPKI valid | 43 | 3278711452 | 2026-09-18 | 2026-09-28 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 146.203.148.0/22 | /24 | AS11452 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 146.203.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-02-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 146.203.148.0/22 v4 | AS11452 Mount Sinai School of Medicine | RPKI valid | 42 | 701811452 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.