213.227.64.0/20 RPKI valid
Announced by AS15744 Silesian University of Technology, Computer Centre.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS15744 Silesian University of Technology, Computer Centre | RPKI valid | 42 | 3454919684415744 | 2026-09-18 | 2026-09-20 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 213.227.64.0/20 | /20 | AS15744 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 213.227.64.0/18
- RIR
- RIPENCC
- Country
- 🇵🇱 PL
- Status
- allocated
- Allocated
- 2000-10-16
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 |
|---|---|---|---|---|
| 213.227.68.0/22 v4 | AS51175 Multiplay Sp. z o.o. | RPKI valid | 42 | 2026-09-18 |
| 213.227.72.0/22 v4 | AS35434 PirxNet Grzegorz Bialas | RPKI valid | 41 | 2026-09-18 |