Routing security
AS13409 PDX - PORTLAND INTERNETWORKS
Unclassified ARIN Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS13409 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 69.64.224.0/20 | RPKI valid | IRR | 57 |
| 76.76.144.0/20 | RPKI valid | IRR | 57 |
| 2604:c300::/32 | RPKI valid | IRR | 31 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS13409 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 69.64.224.0/20 | /20 | ARIN |
| 76.76.144.0/20 | /20 | ARIN |
| 2604:c300::/32 | /32 | 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 |
|---|---|---|---|
| AS2044 | Digital Fortress | Declared | Observed |
| AS3356 | Level 3 Parent, LLC | 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 AS13409 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 |
|---|---|---|---|---|---|
| 69.64.224.0/20 | ARIN | Portland Internetworks | MNT-PRTL | 2026-10-06 | Announced |
| 76.76.144.0/20 | ARIN | Portland Internetworks | MNT-PRTL | 2026-10-06 | Announced |
| 2604:c300::/32 | ARIN | Internetworks | MNT-PRTL | 2026-10-16 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS13409 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-2044 | RADB | Lists AS13409 as a direct member |
AS-6423 | RADB | Lists AS13409 as a direct member |
AS-HURRICANE | RADB | Lists AS13409 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS13409 as a direct member |
RPKI from rpki-client, validated 2026-11-05 13:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-05. Cross-check on bgp.he.net.