AS263308 Ntweb Internet
AS263308 is operated by Ntweb Internet and registered with LACNIC (BR) since 2014-02-18.
It announces 7 IPv4 and 0 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 9 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as an Enterprise network at 1 internet exchange and 5 facilities. Its peering policy is selective.
| Name | Ntweb Internet |
|---|---|
| Registry handle | AS263308 |
| Registry (RIR) | LACNIC |
| Country | Brazil (BR) |
| Delegated on | 2014-02-18 |
| Network type | Enterprise, Regional |
| Peering policy | Selective |
| Prefixes (IPv4 / IPv6) | 7 / 0 |
| RPKI valid | 0% (0 / 7) |
| Upstreams and peers | 9 |
| Downstream networks | 0 |
| Website | ntweb.com.br |
Routing health
- AS263308 announces 7 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- 7 announced prefixes are not covered by a ROA of AS263308 (they may have none, or another network’s).
- 9 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 7
- 191.7.24.0/22
- 191.7.24.0/23
- 191.7.24.0/24
- 191.7.25.0/24
- 191.7.26.0/23
- 191.7.26.0/24
- 191.7.27.0/24
Upstreams and peers 9
The networks RIPE RIS sees next to AS263308 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 5 IPv4, 1 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| IX.br (PTT.br) Campinas: ATM/MPLA | 1 | 100G | No |
| Facility | City | Country |
|---|---|---|
| Ascenty CPS01 - Campinas | Campinas | BR |
| Ascenty SPO02 - São Paulo | Osasco | BR |
| Eletronorte Brasilia | Brasília | BR |
| Equinix SP2 - São Paulo | Barueri | BR |
| SouthTech Telecom - Porto Alegre | Porto Alegre | BR |
More about AS263308
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 16:00 UTC. The country is where the AS number was registered, not necessarily where the network operates.