Network · data from 2026-11-12
AS40379 PIO-1846 - Carroll College
Registry name: PIO-1846 - Carroll College, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS40379, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 140.104.0.0/22 | No ROA | Nonecovered by 140.104.0.0/18 | 668 99% |
| 140.104.0.0/16 | No ROA | Other IRR onlyRADB | 670 100% |
AS-SET
AS40379 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 24 are in fix.csv.
- ROA: none2
- Route object: none1
- Route object: RIR1
- Route object: not announced20
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 140.104.0.0/22 | No ROA covers it. Add a ROA for AS40379, maxLength 22. |
| Route object: none | 140.104.0.0/22 | No route object for it. A route object for 140.104.0.0/18 with origin AS40379 covers it (filters allowing more-specifics accept it). Add a route object with origin AS40379 in the RIR database for the space. |
| ROA: none | 140.104.0.0/16 | No ROA covers it. Add a ROA for AS40379, maxLength 16. |
| Route object: RIR | 140.104.0.0/16 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS40379 whose prefix no peer sees AS40379 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 140.104.0.0/18 | RADB | No ROA |
| 140.104.64.0/21 | RADB | No ROA |
| 140.104.72.0/22 | RADB | No ROA |
| 140.104.74.0/23 | RADB | No ROA |
| 140.104.76.0/22 | RADB | No ROA |
| 140.104.80.0/20 | RADB | No ROA |
| 140.104.96.0/19 | RADB | No ROA |
| 140.104.128.0/17 | RADB | No ROA |
| 140.104.128.0/20 | RADB | No ROA |
| 140.104.144.0/21 | RADB | No ROA |
| 140.104.157.0/24 | RADB | No ROA |
| 140.104.159.0/24 | RADB | No ROA |
| 140.104.160.0/20 | RADB | No ROA |
| 140.104.160.0/24 | RADB | No ROA |
| 140.104.161.0/24 | RADB | No ROA |
| 140.104.162.0/23 | RADB | No ROA |
| 140.104.166.0/23 | RADB | No ROA |
| 140.104.168.0/21 | RADB | No ROA |
| 140.104.224.0/22 | RADB | No ROA |
| 140.104.240.0/20 | RADB | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.