AS271914 SEMPRINI EMILIANO EFREN 🇦🇷 AR
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
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
- AS271914
- Name
- SEMPRINI EMILIANO EFREN
- Organisation
- SEMPRINI EMILIANO EFREN
- Country
- 🇦🇷 AR
- RIR
- LACNIC
- Allocated
- 2021-05-18
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 |
|---|---|---|---|---|
| 45.239.104.0/24 v4 | RPKI valid | 43 | 50628335627953271914 | 2026-09-18 |
| 187.102.196.0/23 v4 | RPKI valid | 43 | 50628335627953271914 | 2026-09-18 |
| 187.102.196.0/24 v4 | RPKI valid | 42 | 377215244452507271914 | 2026-09-18 |
| 2803:b210::/32 v6 | RPKI valid | 37 | 244825244452507271914 | 2026-09-18 |