Routing security
AS15304 WASHOE-NET
Unclassified ARIN
Announcements
What this network originates
Every prefix observed with AS15304 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 148.186.0.0/20 | RPKI valid | IRR | 54 |
| 148.186.16.0/20 | RPKI valid | IRR | 59 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS15304 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 148.186.0.0/20 | /20 | ARIN |
| 148.186.16.0/20 | /20 | ARIN |
| 2620:aa:c000::/48 | /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 |
|---|---|---|---|
| AS3851 | Nevada System of Higher Education | Declared | Observed |
| AS7018 | AT&T Enterprises, LLC | Declared | Observed |
| AS20115 | Charter Communications LLC | Declared | not observed |
| AS23222 | Charter Communications LLC | Declared | Observed |
| AS53812 | NET NV 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 AS15304 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 |
|---|---|---|---|---|---|
| 2620:aa:c000::/48 | ARIN | Washoe County, NV | MNT-WASHOE | 2026-07-21 | Not announced |
| 2620:aa:c000::/48 | RADB | CHTR-Washoe County Technology Services-West | MAINT-CHTR-WD | 2026-07-09 | Not announced |
| 148.186.0.0/20 | ALTDB | WASHOE-NET (ARIN) | MAINT-AS23308 | 2011-02-21 | Announced |
| 148.186.0.0/20 | ARIN | Washoe County, NV | MNT-WASHOE | 2026-07-21 | Announced |
| 148.186.0.0/20 | RADB | Washoe County, NV | MAINT-AS15304 | 2026-07-21 | Announced |
| 148.186.16.0/20 | ARIN | Washoe County, NV | MNT-WASHOE | 2026-07-21 | Announced |
| 148.186.16.0/20 | RADB | Washoe County, NV | MAINT-AS15304 | 2026-07-21 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS15304 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-13986 | RADB | Lists AS15304 as a direct member |
AS-18474 | RADB | Lists AS15304 as a direct member |
AS-CHTR-BB | RADB | Lists AS15304 as a direct member |
AS-HURRICANE | RADB | Lists AS15304 as a direct member |
AS-RR-SYNC | RADB | Lists AS15304 as a direct member |
AS13408:AS-CUSTS | ALTDB | Lists AS15304 as a direct member |
AS15304:AS-CONE | RADB | Lists AS15304 as a direct member |
AS3851:AS-CUST | ARIN | Lists AS15304 as a direct member |
AS3851:AS-CUST | RADB | Lists AS15304 as a direct member |
RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.