198.57.32.0/21 RPKI valid
Announced by AS5723 Johns Hopkins University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5723 Johns Hopkins University | RPKI valid | 47 | 354933565723 | 2026-09-18 | 2026-09-30 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 198.57.32.0/21 | /24 | AS5723 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 198.57.32.0/21
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1993-02-09
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 198.57.39.0/24 v4 | AS5723 Johns Hopkins University | RPKI valid | 47 | 2026-09-18 |