37.221.192.0/21 RPKI valid
Announced by AS197540 netcup GmbH.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS197540 netcup GmbH | RPKI valid | 42 | 34549129947147197540 | 2026-09-18 | 2026-09-20 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 37.221.192.0/21 | /32 | AS197540 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 37.221.192.0/21
- RIR
- RIPENCC
- Country
- 🇩🇪 DE
- Status
- allocated
- Allocated
- 2012-04-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 37.221.192.0/22 v4 | AS197540 netcup GmbH | RPKI valid | 42 | 2026-09-18 |
| 37.221.196.0/22 v4 | AS197540 netcup GmbH | RPKI valid | 42 | 2026-09-18 |