157.58.192.0/19 RPKI valid
Announced by AS3598 Microsoft Corporation.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS3598 Microsoft Corporation | RPKI valid | 43 | 3454980753598 | 2026-09-18 | 2026-09-24 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 157.56.0.0/14
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-04-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 157.58.0.0/16 v4 | AS3598 Microsoft Corporation | RPKI valid | 43 | 3454980753598 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 157.58.216.0/24 v4 | AS5761 Microsoft Corporation | RPKI valid | 43 | 2026-09-18 |