Routing security
AS205727 ARUBAPL-AS
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS205727 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a00:6d47::/36 | RPKI valid | IRR | 29 |
| 80.211.240.0/21 | RPKI valid | IRR | 53 |
| 80.211.248.0/21 | RPKI valid | IRR | 53 |
| 176.107.128.0/20 | RPKI valid | IRR | 53 |
| 176.107.143.0/24 | RPKI valid | IRR covering | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS205727 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 80.211.240.0/20 | /24 | RIPENCC |
| 176.107.128.0/20 | /24 | RIPENCC |
| 2a00:6d47::/36 | /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 |
|---|---|---|---|
| AS1299 | Arelion Sweden AB | Declared | Observed |
| AS3356 | Level 3 Parent, LLC | Declared | Observed |
| AS19905 | Vercara, LLC | Declared | not observed |
| AS24724 | Atman Sp. z o.o. | Declared | Observed |
| AS6939 | Hurricane Electric LLC | not 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 AS205727 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 |
|---|---|---|---|---|---|
| 80.211.240.0/21 | RIPE | Aruba S.p.A. Network | ARUBA-MNT | 2017-10-18 | Announced |
| 80.211.248.0/21 | RIPE | Aruba S.p.A. Network | ARUBA-MNT | 2017-06-20 | Announced |
| 176.107.128.0/20 | RIPE | ArubaCloud PL Network | ARUBA-MNT | 2021-08-11 | Announced |
| 2a00:6d47::/36 | RIPE | Aruba S.p.A. Network | ARUBA-MNT | 2017-09-14 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS205727 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-UDOS | RADB | Lists AS205727 as a direct member |
AS1299:AS-TWELVE99-EU-V4 | RIPE | Lists AS205727 as a direct member |
AS1299:AS-TWELVE99-EU-V6 | RIPE | Lists AS205727 as a direct member |
AS24724:AS-FOREIGN | RIPE | Lists AS205727 as a direct member |
AS24724:AS-FOREIGN6 | RIPE | Lists AS205727 as a direct member |
AS24748:AS-IX | RIPE | Lists AS205727 as a direct member |
AS24748:AS-THINX | RIPE | Lists AS205727 as a direct member |
AS5617:AS-PL | RIPE | Lists AS205727 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.