Network · data from 2026-11-12
AS23167 BAYER-ARCH - Bayer Corporation
Registry name: BAYER-ARCH - Bayer Corporation, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS23167, 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.
| 149.234.240.0/21 | Valid | Other origin only | 673 100% |
| 149.234.192.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.194.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.196.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.240.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.241.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.242.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.243.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.244.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.245.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.246.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.247.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 149.234.0.0/21 | Valid | RIR databaseARIN | 673 100% |
| 149.234.192.0/19 | Valid | RIR databaseARIN | 673 100% |
| 149.234.250.0/24 | Valid | RIR databaseARIN | 673 100% |
| 192.80.67.0/24 | Valid | RIR databaseARIN | 673 100% |
| 192.80.68.0/24 | Valid | RIR databaseARIN | 673 100% |
| 192.80.73.0/24 | Valid | RIR databaseARIN | 673 100% |
| 192.122.250.0/24 | Valid | RIR databaseARIN | 673 100% |
| 192.206.64.0/24 | Valid | RIR databaseARIN | 673 100% |
AS-SET
AS23167 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 17 are in fix.csv.
- Route object: none1
- Route object: RIR11
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 149.234.240.0/21 | Route objects for it name AS198949. Add a route object with origin AS23167 in the RIR database for the space. |
| Route object: RIR | 149.234.192.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.194.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.196.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.240.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.241.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.242.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.243.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.244.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.245.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.246.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 149.234.247.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS23167 whose prefix no peer sees AS23167 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 64.127.0.0/23 | RADB | No ROA |
| 64.127.0.0/24 | RADB | No ROA |
| 64.127.1.0/24 | RADB | No ROA |
| 64.181.43.0/24 | RADB | No ROA |
| 64.181.109.0/24 | 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.