Routing security
AS212200 EUCLID
Unclassified RIPE Enterprise
Announcements
What this network originates
Every prefix observed with AS212200 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a07:346::/32 | RPKI valid | IRR | 33 |
| 185.140.166.0/24 | RPKI valid | IRR | 58 |
| 185.140.167.0/24 | RPKI valid | IRR | 51 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS212200 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 185.140.166.0/24 | /24 | RIPENCC |
| 185.140.167.0/24 | /24 | RIPENCC |
| 2001:470:5f0::/48 | /48 | ARIN |
| 2001:470:622::/48 | /48 | ARIN |
| 2a07:346::/32 | /32 | 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 |
|---|---|---|---|
| AS174 | Cogent Communications, LLC | Declared | Observed |
| AS6939 | Hurricane Electric LLC | Declared | Observed |
| AS12713 | Ote SA (Hellenic Telecommunications Organisation) | Declared | Observed |
| AS8280 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | 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 AS212200 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 |
|---|---|---|---|---|---|
| 2001:470:5f0::/48 | ARIN | Hurricane Electric LLC | MNT-HURC | 2026-09-16 | Not announced |
| 2001:470:622::/48 | ARIN | Hurricane Electric LLC | MNT-HURC | 2026-09-16 | Not announced |
| 185.140.166.0/24 | RIPE | EuroVPS | MNT-EUROVPS | 2026-08-08 | Announced |
| 185.140.167.0/24 | RIPE | EuroVPS | MNT-EUROVPS | 2026-08-08 | Announced |
| 2a07:346::/32 | RIPE | Euclid Services Limited IPv6 - Euclid infrastructure public (AS212200) | MNT-EUROVPS | 2026-09-30 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS212200 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS212200:AS-EUCLID | PeeringDB | Declared by the operator as its own set |
AS-DENINET | RIPE | Lists AS212200 as a direct member |
AS-GRIX-ATH | RIPE | Lists AS212200 as a direct member |
AS-GRIX-ATH-RS | RIPE | Lists AS212200 as a direct member |
AS-HURRICANE | RADB | Lists AS212200 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS212200 as a direct member |
AS-STEFANDUNKEL | RIPE | Lists AS212200 as a direct member |
AS212200:AS-EUCLID | RIPE | Lists AS212200 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.