Network · data from 2026-11-12
AS3810 VWMX-AS - Volkswagen Group of America, Inc.
Registry name: VWMX-AS - Volkswagen Group of America, Inc., US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS3810, 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.
| 148.203.149.0/24 | Valid | Nonecovered by 148.203.148.0/23 | 673 100% |
| 148.203.150.0/24 | Valid | Nonecovered by 148.203.0.0/16 | 673 100% |
| 148.203.156.0/22 | Valid | Nonecovered by 148.203.0.0/16 | 673 100% |
| 148.203.247.0/24 | Valid | Nonecovered by 148.203.0.0/16 | 672 100% |
| 148.203.128.0/18 | Valid | Nonecovered by 148.203.0.0/16 | 670 100% |
| 148.203.170.0/23 | Valid | Nonecovered by 148.203.160.0/19 | 670 100% |
| 148.203.128.0/24 | Valid | Nonecovered by 148.203.128.0/20 | 2 0%low visibility |
| 148.203.128.0/20 | Valid | Other IRR onlyRADB | 2 0%low visibility |
| 148.203.160.0/19 | Valid | Other IRR onlyRADB | 2 0%low visibility |
| 148.203.144.0/22 | Valid | Other IRR onlyRADB | 1 0%low visibility |
| 148.203.148.0/23 | Valid | Other IRR onlyRADB | 1 0%low visibility |
| 148.203.151.0/24 | Valid | RIR databaseLACNIC, RADB | 673 100% |
| 148.203.208.0/20 | Valid | RIR databaseLACNIC, RADB | 2 0%low visibility |
| 148.203.224.0/20 | Valid | RIR databaseLACNIC, RADB | 2 0%low visibility |
| 148.203.240.0/22 | Valid | RIR databaseLACNIC, RADB | 2 0%low visibility |
| 148.203.244.0/23 | Valid | RIR databaseLACNIC, RADB | 2 0%low visibility |
| 148.203.246.0/24 | Valid | RIR databaseLACNIC, RADB | 2 0%low visibility |
| 148.203.248.0/21 | Valid | RIR databaseLACNIC, RADB | 2 0%low visibility |
| 148.203.0.0/17 | Valid | RIR databaseLACNIC, RADB | 1 0%low visibility |
| 148.203.152.0/22 | Valid | RIR databaseLACNIC, RADB | 1 0%low visibility |
AS-SET
AS3810 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 12 are in fix.csv.
- Route object: none7
- Route object: RIR4
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 148.203.149.0/24 | No route object for it. A route object for 148.203.148.0/23 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: none | 148.203.150.0/24 | No route object for it. A route object for 148.203.0.0/16 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: none | 148.203.156.0/22 | No route object for it. A route object for 148.203.0.0/16 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: none | 148.203.247.0/24 | No route object for it. A route object for 148.203.0.0/16 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: none | 148.203.128.0/18 | No route object for it. A route object for 148.203.0.0/16 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: none | 148.203.170.0/23 | No route object for it. A route object for 148.203.160.0/19 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: none | 148.203.128.0/24 | No route object for it. A route object for 148.203.128.0/20 with origin AS3810 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3810 in the RIR database for the space. |
| Route object: RIR | 148.203.128.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 148.203.160.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 148.203.144.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 148.203.148.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS3810 whose prefix no peer sees AS3810 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 148.203.0.0/16 | LACNIC, RADB | Valid |
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.