AS271573 Arthson Almeida Informática Ltda. 🇧🇷 BR
Arthson Almeida Informática Ltda.. Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
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
- AS271573
- Name
- Arthson Almeida Informática Ltda.
- Organisation
- Arthson Almeida Informática Ltda.
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2021-01-07
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 |
|---|---|---|---|---|
| 200.0.179.0/24 v4 | RPKI valid | 44 | 377213356263009271573 | 2026-09-18 |
| 200.6.134.0/23 v4 | RPKI valid | 44 | 377213356263009271573 | 2026-09-18 |
| 201.131.106.0/24 v4 | RPKI valid | 44 | 377213356263009271573 | 2026-09-18 |
| 2804:7da0::/32 v6 | RPKI valid | 34 | 34549174263009271573 | 2026-09-18 |