Routing security
AS205126 LGO
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS205126 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0f:85c1:d31::/48 | RPKI valid | IRR | 33 |
| 2a12:bec4:1cf0::/48 | RPKI valid | IRR | 33 |
| 2a12:bec4:1cf1::/48 | RPKI valid | IRR | 33 |
| 2a12:bec4:1cf2::/48 | RPKI valid | IRR | 34 |
| 2a12:bec4:1cfa::/48 | RPKI valid | IRR | 34 |
| 2a12:bec4:1cff::/48 | RPKI valid | IRR | 30 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS205126 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 2a0f:85c1:d31::/48 | /48 | RIPENCC |
| 2a12:bec4:1cf0::/48 | /48 | RIPENCC |
| 2a12:bec4:1cf1::/48 | /48 | RIPENCC |
| 2a12:bec4:1cf2::/48 | /48 | RIPENCC |
| 2a12:bec4:1cfa::/48 | /48 | RIPENCC |
| 2a12:bec4:1cff::/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 |
|---|---|---|---|
| AS31898 | Oracle Corporation | Declared | Observed |
| AS35661 | VIRTUA SYSTEMS SAS | Declared | Observed |
| AS214757 | Jakub Krsa | 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 AS205126 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 |
|---|---|---|---|---|---|
| 185.222.104.0/24 | RADB | GBI via EMIX | MAINT-AS8966 | 2023-11-13 | Not announced |
| 2a12:bec4:1cf0::/44 | RIPE | — | LGO-MNT | 2025-10-03 | Not announced |
| 2a0f:85c1:d31::/48 | RIPE | — | LGO-MNT | 2025-08-22 | Announced |
| 2a12:bec4:1cf0::/48 | RIPE | — | LGO-MNT | 2025-10-02 | Announced |
| 2a12:bec4:1cf1::/48 | RIPE | — | LGO-MNT | 2025-10-03 | Announced |
| 2a12:bec4:1cf2::/48 | RIPE | — | LGO-MNT | 2026-10-10 | Announced |
| 2a12:bec4:1cfa::/48 | RIPE | — | LGO-MNT | 2026-05-20 | Announced |
| 2a12:bec4:1cff::/48 | RIPE | — | LGO-MNT | 2026-01-22 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS205126 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-DTLN | RIPE | Lists AS205126 as a direct member |
AS-DTLN6 | RIPE | Lists AS205126 as a direct member |
AS-EMIX | RADB | Lists AS205126 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS205126 as a direct member |
AS-ORACLE-OCI-OC1-CUSTOMER | RADB | Lists AS205126 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS205126 as a direct member |
AS205126:AS-LGO | RIPE | Lists AS205126 as a direct member |
AS209735:AS-LAGRANGE-MAN | RIPE | Lists AS205126 as a direct member |
AS35661:AS-PAR01FR | RIPE | Lists AS205126 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.