AS266420 NTC Comunicações
AS266420 is operated by NTC Comunicações and registered with LACNIC (BR) since 2016-12-12.
It announces 7 IPv4 and 3 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 10 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 1 internet exchange and 1 facility. Its peering policy is open.
| Name | NTC Comunicações |
|---|---|
| Registry handle | AS266420 |
| Registry (RIR) | LACNIC |
| Country | Brazil (BR) |
| Delegated on | 2016-12-12 |
| Network type | Cable/DSL/ISP, Regional |
| Peering policy | Open |
| IRR as-set | AS-266420 |
| Prefixes (IPv4 / IPv6) | 7 / 3 |
| RPKI valid | 0% (0 / 10) |
| Upstreams and peers | 10 |
| Downstream networks | 0 |
| Website | ntcnetwork.com.br |
Routing health
- AS266420 announces 7 IPv4 and 3 IPv6 prefixes.
- 10 announced prefixes are not covered by a ROA of AS266420 (they may have none, or another network’s).
- 10 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 10
- 170.81.160.0/22
- 170.81.160.0/23
- 170.81.160.0/24
- 170.81.161.0/24
- 170.81.162.0/23
- 170.81.162.0/24
- 170.81.163.0/24
- 2804:378c:8000::/33
- 2804:378c::/32
- 2804:378c::/33
Upstreams and peers 10
The networks RIPE RIS sees next to AS266420 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 100 IPv4, 500 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| Equinix São Paulo: Equinix IX - SP Metro | 1 | 10G | No |
| Facility | City | Country |
|---|---|---|
| Equinix SP1 - São Paulo | São Paulo | BR |
More about AS266420
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 22:53 UTC. The country is where the AS number was registered, not necessarily where the network operates.