AS219421 Jonatan Miarecki 🇩🇪 DE
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
4
49 × /48
Upstreams
14
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
- AS219421
- Name
- Jonatan Miarecki
- Organisation
- Jonatan Miarecki
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2026-06-16
- Network type
- Educational/Research
- Traffic levels
- 20-100Mbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- RIPE::AS219421:AS-ALL
- Website
- https://as219421.miarecki.eu/
- Looking glass
- https://lg.as219421.miarecki.eu/
- PeeringDB
- net/42702
- Exchanges
- 3
- Facilities
- 1
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 |
|---|---|---|---|---|
| 2a14:7581::/44 v6 | RPKI valid | 40 | 58057219421 | 2026-09-18 |
| 2a14:7581:31::/48 v6 | RPKI valid | 39 | 58057219421 | 2026-09-18 |
| 2a14:7581:40::/44 v6 | RPKI valid | 40 | 58057219421 | 2026-09-18 |
| 2a14:7581:c0::/44 v6 | RPKI valid | 33 | 1763931898219421 | 2026-09-18 |