191.187.48.0/21 RPKI valid
Announced by AS28573 Claro NXT Telecomunicacoes Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS28573 Claro NXT Telecomunicacoes Ltda | RPKI valid | 42 | 34549423028573 | 2026-09-18 | 2026-10-12 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 191.176.0.0/12 | /24 | AS28573 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 191.184.0.0/14
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2013-11-14
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 191.187.48.0/23 v4 | AS28573 Claro NXT Telecomunicacoes Ltda | RPKI valid | 43 | 2026-09-18 |
| 191.187.50.0/24 v4 | AS28573 Claro NXT Telecomunicacoes Ltda | RPKI valid | 42 | 2026-09-18 |
| 191.187.54.0/24 v4 | AS28573 Claro NXT Telecomunicacoes Ltda | RPKI valid | 42 | 2026-09-18 |