177.91.156.0/23
Not announced anywhere the collectors can see.
Origin
No origin: this exact prefix is not in the table. Any covering route is listed below.
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 177.91.144.0/20 | /24 | AS263442 | lacnic | not announced |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 177.91.144.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2013-12-05
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 177.91.156.0/22 v4 | AS263442 NOVANET TELECOMUNICACOES LTDA | RPKI valid | 45 | 3454928283263442 | 2026-09-18 |
| 177.91.144.0/20 v4 | AS263442 NOVANET TELECOMUNICACOES LTDA | RPKI valid | 45 | 3454928283263442 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 177.91.156.0/24 v4 | AS263442 NOVANET TELECOMUNICACOES LTDA | RPKI valid | 10 | 2026-09-22 |
| 177.91.157.0/24 v4 | AS263442 NOVANET TELECOMUNICACOES LTDA | RPKI valid | 10 | 2026-09-22 |