178.21.153.0/24 RPKI valid
Announced by AS42656 Allegro sp. z o.o.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS42656 Allegro sp. z o.o. | RPKI valid | 42 | 2448242656 | 2026-09-18 | 2026-09-25 |
RPKI
10 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 178.21.153.0/24 | /24 | AS202 | ripe | wrong origin |
| 178.21.153.0/24 | /24 | AS203 | ripe | wrong origin |
| 178.21.153.0/24 | /24 | AS3356 | ripe | wrong origin |
| 178.21.153.0/24 | /24 | AS31621 | ripe | wrong origin |
| 178.21.153.0/24 | /24 | AS42656 | ripe | authorises it |
| 178.21.152.0/22 | /22 | AS42656 | ripe | too specific |
| 178.21.152.0/21 | /21 | AS202 | ripe | wrong origin |
| 178.21.152.0/21 | /21 | AS203 | ripe | wrong origin |
| 178.21.152.0/21 | /21 | AS3356 | ripe | wrong origin |
| 178.21.152.0/21 | /24 | AS31621 | ripe | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 178.21.152.0/21
- RIR
- RIPENCC
- Country
- 🇵🇱 PL
- Status
- allocated
- Allocated
- 2010-03-18
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 178.21.152.0/22 v4 | AS42656 Allegro sp. z o.o. | RPKI valid | 41 | 3772142656 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.