191.36.136.0/21 RPKI valid
Announced by AS263335 Alternativa Telecom.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS263335 Alternativa Telecom | RPKI valid | 42 | 24482263541263335 | 2026-09-18 | 2026-09-19 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 191.36.136.0/21 | /21 | AS263335 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 191.36.136.0/21
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2014-03-13
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 191.36.136.0/22 v4 | AS263335 Alternativa Telecom | RPKI valid | 42 | 2026-09-18 |
| 191.36.136.0/23 v4 | AS263335 Alternativa Telecom | RPKI valid | 42 | 2026-09-18 |
| 191.36.138.0/23 v4 | AS263335 Alternativa Telecom | RPKI valid | 42 | 2026-09-18 |
| 191.36.140.0/22 v4 | AS263335 Alternativa Telecom | RPKI valid | 42 | 2026-09-18 |
| 191.36.140.0/23 v4 | AS263335 Alternativa Telecom | RPKI valid | 42 | 2026-09-18 |
| 191.36.142.0/23 v4 | AS263335 Alternativa Telecom | RPKI valid | 42 | 2026-09-18 |