AS271201 Vianet Telecomunicacoes Ltda 🇧🇷 BR
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,536 (6 × /24)
IPv6 prefixes
3
2 × /32
Upstreams
3
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
20
transit customers observed
Customer cone
35
ASes reachable through it
Registry and operator data
- AS number
- AS271201
- Name
- Vianet Telecomunicacoes Ltda
- Organisation
- Vianet Telecomunicações
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-08-13
- Network type
- NSP
- Traffic levels
- 300-500Gbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS271201:AS-GLOBAL
- Looking glass
- https://lg.vianetitz.com.br/
- PeeringDB
- net/25565
- Exchanges
- 6
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 179.49.184.0/24 v4 | no ROA | 45 | 24482270735271201 | 2026-09-18 |
| 179.49.185.0/24 v4 | no ROA | 45 | 24482270735271201 | 2026-09-18 |
| 179.49.186.0/23 v4 | no ROA | 45 | 24482271201 | 2026-09-18 |
| 179.49.186.0/24 v4 | no ROA | 45 | 24482270735271201 | 2026-10-20 |
| 179.49.187.0/24 v4 | no ROA | 46 | 37721267613271201 | 2026-10-20 |
| 2804:77d0::/32 v6 | no ROA | 32 | 34549267613271201 | 2026-09-18 |
| 2804:77d0::/33 v6 | no ROA | 3 | 37721271201 | 2026-09-18 |
| 2804:77d0:8000::/33 v6 | no ROA | 3 | 37721271201 | 2026-09-18 |