AS43919 Alliance Healthcare Espana S.A. 🇪🇸 ES
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
2,816 (11 × /24)
IPv6 prefixes
0
-
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
- AS43919
- Name
- Alliance Healthcare Espana S.A.
- Organisation
- Alliance Healthcare Espana S.A.
- Country
- 🇪🇸 ES
- RIR
- RIPENCC
- Allocated
- 2007-10-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 79.171.40.0/21 v4 | no ROA | 42 | 3772112956335243919 | 2026-09-18 |
| 79.171.40.0/23 v4 | no ROA | 42 | 34549124301235743919 | 2026-09-18 |
| 79.171.40.0/24 v4 | no ROA | 42 | 3772112956335243919 | 2026-09-18 |