109.234.64.0/21 RPKI valid
Announced by AS15450 Alhambra Systems SA.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS15450 Alhambra Systems SA | RPKI valid | 43 | 34549291415450 | 2026-09-18 | 2026-10-28 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 109.234.64.0/21 | /21 | AS15450 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 109.234.64.0/21
- RIR
- RIPENCC
- Country
- 🇪🇸 ES
- Status
- allocated
- Allocated
- 2011-09-14
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 109.234.64.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 43 | 2026-09-18 |
| 109.234.65.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 43 | 2026-09-18 |
| 109.234.66.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 41 | 2026-09-18 |
| 109.234.67.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 43 | 2026-09-18 |
| 109.234.68.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 43 | 2026-09-18 |
| 109.234.69.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 43 | 2026-09-18 |
| 109.234.70.0/24 v4 | AS15450 Alhambra Systems SA | RPKI valid | 43 | 2026-09-18 |
| 109.234.71.0/24 v4 | AS204884 Fundacion Universidad de Valladolid | RPKI valid | 44 | 2026-09-18 |