Network · data from 2026-11-12
AS42312 BC Cologne Broadcasting Center GmbH
Registry name: AS-CBC RTL Technology GmbH, DE · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS42312, 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.
| 193.16.160.0/21 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.160.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.161.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.162.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.163.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.164.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.165.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.166.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.16.167.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.25.212.0/23 | No ROA | RIR databaseRIPE | 673 100% |
| 193.25.212.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 193.25.213.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 194.36.40.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 194.36.42.0/23 | No ROA | RIR databaseRIPE | 673 100% |
| 194.36.42.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 194.36.43.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 194.36.41.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 194.156.3.0/24 | No ROA | RIR databaseRIPE | 672 100% |
AS-SET
AS42312's PeeringDB record names no 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 28 are in fix.csv.
- ROA: none18
- Route object: not announced10
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 193.16.160.0/21 | No ROA covers it. Add a ROA for AS42312, maxLength 21. |
| ROA: none | 193.16.160.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.161.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.162.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.163.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.164.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.165.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.166.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.16.167.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.25.212.0/23 | No ROA covers it. Add a ROA for AS42312, maxLength 23. |
| ROA: none | 193.25.212.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 193.25.213.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 194.36.40.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 194.36.42.0/23 | No ROA covers it. Add a ROA for AS42312, maxLength 23. |
| ROA: none | 194.36.42.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 194.36.43.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 194.36.41.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
| ROA: none | 194.156.3.0/24 | No ROA covers it. Add a ROA for AS42312, maxLength 24. |
Route objects not announced
Route objects with origin AS42312 whose prefix no peer sees AS42312 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 62.197.0.0/19 | RIPE | No ROA |
| 62.197.16.0/20 | RIPE | No ROA |
| 193.7.224.0/19 | RIPE | No ROA |
| 193.7.224.0/20 | RIPE | No ROA |
| 193.7.240.0/20 | RIPE | No ROA |
| 194.12.192.0/19 | RIPE | No ROA |
| 194.12.192.0/20 | RIPE | No ROA |
| 194.12.208.0/20 | RIPE | No ROA |
| 194.36.40.0/22 | RIPE | No ROA |
| 194.153.104.0/23 | RIPE | 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.