AS21756 SIDERCA S.A.I.C. 🇦🇷 AR
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
0
-
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
- AS21756
- Name
- SIDERCA S.A.I.C.
- Organisation
- SIDERCA S.A.I.C.
- Country
- 🇦🇷 AR
- RIR
- LACNIC
- Allocated
- 2001-06-15
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 |
|---|---|---|---|---|
| 200.1.117.0/24 v4 | RPKI valid | 43 | 37721335621756 | 2026-09-18 |
| 200.9.229.0/24 v4 | RPKI valid | 43 | 37721335621756 | 2026-09-18 |
| 200.69.130.0/24 v4 | RPKI valid | 41 | 3549335621756 | 2026-09-18 |
| 200.80.222.0/24 v4 | RPKI valid | 40 | 37721523201101421756 | 2026-09-18 |
| 201.234.38.0/24 v4 | RPKI valid | 40 | 37721523201101421756 | 2026-09-18 |