187.16.148.0/22 no ROA
Announced by AS28255 Wtl Telecomunicacoes do Brasil Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS28255 Wtl Telecomunicacoes do Brasil Ltda | no ROA | 10 | 55720693928255 | 2026-09-18 | 2026-10-03 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 187.16.144.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2008-09-29
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 187.16.144.0/21 v4 | AS28255 Wtl Telecomunicacoes do Brasil Ltda | no ROA | 11 | 37721693928255 | 2026-09-18 |
| 187.16.144.0/20 v4 | AS28255 Wtl Telecomunicacoes do Brasil Ltda | no ROA | 43 | 377215318128255 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 187.16.149.0/24 v4 | AS28255 Wtl Telecomunicacoes do Brasil Ltda | no ROA | 42 | 2026-09-18 |