Routing security
AS219090 FIBERGARDEN - Temporaerhaus e.V.
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS219090 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2001:1410:1000::/48 | RPKI valid | No IRR | 32 |
| 45.12.171.0/24 | RPKI valid | IRR | 53 |
| 2001:678:12d8::/48 | RPKI valid | IRR | 30 |
| 2001:678:12dc::/48 | RPKI valid | IRR | 30 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS219090 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 45.12.171.0/24 | /24 | RIPENCC |
| 2001:678:12d8::/48 | /48 | RIPENCC |
| 2001:678:12dc::/48 | /48 | RIPENCC |
| 2001:1410:1000::/48 | /48 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS553 | Universitaet Stuttgart | Declared | Observed |
| AS25538 | Internet Ulm/Neu-Ulm e.V. | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS219090 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 45.12.171.0/24 | RIPE | temporaerhaus | FIBERGARDEN-MNT | 2026-07-31 | Announced |
| 2001:678:12d8::/48 | RIPE | temporaerhaus PI | FIBERGARDEN-MNT | 2026-07-31 | Announced |
| 2001:678:12dc::/48 | RIPE | temporaerhaus PI | FIBERGARDEN-MNT | 2026-07-31 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS219090 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BELWUE | RIPE | Lists AS219090 as a direct member |
AS-SWUTN | RIPE | Lists AS219090 as a direct member |
AS219090:AS-TPH | RIPE | Lists AS219090 as a direct member |
RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.