AS219013 Santiago Fernandez Fernandez 🇪🇸 ES
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
3
273 × /48
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
- AS219013
- Name
- Santiago Fernandez Fernandez
- Organisation
- SFF-AS
- Country
- 🇪🇸 ES
- RIR
- RIPENCC
- Allocated
- 2026-08-10
- Network type
- Educational/Research
- Traffic levels
- 20-100Mbps
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- RIPE::AS219013
- Website
- https://bgp.tools/as/219013
- PeeringDB
- net/43238
- Facilities
- 3
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 |
|---|---|---|---|---|
| 2a06:a005:1630::/44 v6 | no ROA | 37 | 3454950629212895219013 | 2026-09-18 |
| 2a14:7580:fff5::/48 v6 | RPKI valid | 37 | 3454950629212895219013 | 2026-09-18 |
| 2a14:7581:5900::/40 v6 | RPKI valid | 37 | 3454950629212895219013 | 2026-09-18 |