Routing security
AS402766 MARKVD-NET - Mark
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS402766 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 44.30.206.0/24 | No ROA | IRR | 52 |
| 204.238.17.0/24 | RPKI valid | IRR | 52 |
| 2602:f340::/40 | RPKI valid | IRR | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS402766 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 204.238.17.0/24 | /24 | ARIN |
| 2602:f340::/40 | /40 | ARIN |
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 |
|---|---|---|---|
| AS24381 | BGP.Exchange | Declared | not observed |
| AS212895 | Johannes Ernst | 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 AS402766 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 |
|---|---|---|---|---|---|
| 44.30.206.0/24 | RADB | K9MEV | MAINT-ARDC | 2026-08-19 | Announced |
| 204.238.17.0/24 | ARIN | Mark Van Daele, Sole Proprietorship | MNT-MVD-26 | 2026-07-16 | Announced |
| 2602:f340::/40 | ARIN | Mark Van Daele, Sole Proprietorship | MNT-MVD-26 | 2026-07-21 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS402766 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-402766 | ARIN | Lists AS402766 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS402766 as a direct member |
AS-MARKVD-NET | ARIN | Lists AS402766 as a direct member |
AS-VM-JE-CUS | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-AMSTERDAM | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-ASHBURN | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-AUCKLAND | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-FRANKFURT | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-FREMONT | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-KANSASCITY | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-NEWARK | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-SINGAPORE | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-STOCKHOLM | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-SYDNEY | RIPE | Lists AS402766 as a direct member |
AS52025:AS-DOWNSTREAMS-TORONTO | RIPE | Lists AS402766 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.