AS271144 Ademir Ferreira 🇧🇷 BR
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,536 (6 × /24)
IPv6 prefixes
2
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
- AS271144
- Name
- Ademir Ferreira
- Organisation
- Ademir Ferreira
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-08-07
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 179.42.40.0/23 v4 | no ROA | 44 | 24482266525271144 | 2026-09-18 |
| 179.42.40.0/24 v4 | no ROA | 44 | 24482266525271144 | 2026-09-18 |
| 179.42.41.0/24 v4 | no ROA | 44 | 24482266525271144 | 2026-09-18 |
| 179.42.42.0/23 v4 | no ROA | 44 | 24482266525271144 | 2026-09-18 |
| 2804:76f0::/33 v6 | no ROA | 33 | 24482266525271144 | 2026-09-18 |
| 2804:76f0:8000::/33 v6 | no ROA | 33 | 24482266525271144 | 2026-09-18 |