201.55.144.0/20 no ROA
Announced by AS263579 ISUPER TELECOMUNICACOES INFO LTDA.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS263579 ISUPER TELECOMUNICACOES INFO LTDA | no ROA | 42 | 2448253115263579 | 2026-09-18 | 2026-10-04 |
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
- 201.55.128.0/19
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2005-12-12
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 201.55.128.0/19 v4 | AS263579 ISUPER TELECOMUNICACOES INFO LTDA | no ROA | 42 | 2448253115263579 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 201.55.144.0/21 v4 | AS263579 ISUPER TELECOMUNICACOES INFO LTDA | no ROA | 3 | 2026-09-18 |
| 201.55.152.0/21 v4 | AS263579 ISUPER TELECOMUNICACOES INFO LTDA | no ROA | 3 | 2026-09-18 |