AS271541 HAVAN SA 🇧🇷 BR
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
1
2 × /48
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS271541
- Name
- HAVAN SA
- Organisation
- HAVAN SA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-12-07
- Network type
- Enterprise
- Scope
- South America
- Peering policy
- Selective
- Website
- http://havan.com.br
- PeeringDB
- net/29533
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 181.232.250.0/23 v4 | RPKI valid | 43 | 3454914840271541 | 2026-09-18 |
| 181.232.250.0/24 v4 | RPKI valid | 43 | 3454914840271541 | 2026-09-18 |
| 181.232.251.0/24 v4 | RPKI valid | 43 | 3454914840271541 | 2026-09-18 |
| 2801:80:3e70::/47 v6 | RPKI valid | 33 | 3454914840271541 | 2026-09-18 |