Routing security
AS400405 FORT-DODGE-FIBER
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS400405 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 64.59.200.0/21 | RPKI valid | IRR | 57 |
| 64.59.204.0/24 | RPKI valid | IRR covering | 57 |
| 209.182.104.0/21 | RPKI valid | IRR | 57 |
| 2606:c9c0::/32 | RPKI valid | IRR | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS400405 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 64.59.200.0/21 | /24 | ARIN |
| 209.182.104.0/21 | /24 | ARIN |
| 2606:c9c0::/32 | /48 | 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 |
|---|---|---|---|
| AS5056 | Aureon Network Services | Declared | Observed |
| AS10242 | US Internet Corp | 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 AS400405 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 |
|---|---|---|---|---|---|
| 64.59.200.0/21 | ARIN | 819 1st Ave S. | MNT-CFDI-6 | 2026-02-26 | Announced |
| 209.182.104.0/21 | ARIN | 819 1st Ave S. | MNT-CFDI-6 | 2026-02-26 | Announced |
| 2606:c9c0::/32 | ARIN | 819 1st Ave S. | MNT-CFDI-6 | 2026-02-26 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS400405 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-AUREON-TRANSIT | RADB | Lists AS400405 as a direct member |
AS-HURRICANE | RADB | Lists AS400405 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS400405 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS400405 as a direct member |
AS-USINTERNET | RADB | Lists AS400405 as a direct member |
AS400405:AS-SET-MAIN | ARIN | Lists AS400405 as a direct member |
RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.