AS271406 Ultranet / I. L. DE SOUSA 🇧🇷 BR
I. L. DE SOUSA. Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
1
16,384 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS271406
- Name
- Ultranet / I. L. DE SOUSA
- Organisation
- I. L. DE SOUSA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-10-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 189.91.160.0/24 v4 | no ROA | 43 | 24482265192271406 | 2026-09-18 |
| 189.91.161.0/24 v4 | no ROA | 42 | 3454914840263917271406 | 2026-09-18 |
| 189.91.162.0/24 v4 | no ROA | 42 | 24482263327271406 | 2026-09-18 |
| 189.91.163.0/24 v4 | no ROA | 42 | 24482263327271406 | 2026-09-18 |
| 2804:7b04:8000::/34 v6 | no ROA | 34 | 24482263327271406 | 2026-09-18 |