147.229.1.0/24
Not announced anywhere the collectors can see.
Origin
No origin: this exact prefix is not in the table. Any covering route is listed below.
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 147.229.0.0/17 | /24 | AS197451 | ripe | not announced |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 147.229.0.0/16
- RIR
- RIPENCC
- Country
- 🇨🇿 CZ
- Status
- allocated
- Allocated
- 1993-01-11
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 147.229.0.0/17 v4 | AS197451 Brno University of Technology | RPKI valid | 44 | 345492852197451 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-19 16:41:29Z | new prefix | AS197451 Brno University of Technology | 29504606062852197451 |