Network · data from 2026-11-12
AS208857 LUWY-TVIT LUWY TV-IT GmbH & Co KG
Registry name: LUWY-TVIT LUWY TV-IT GmbH & Co KG, AT · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS208857, 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.
| 45.137.4.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 185.253.16.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 193.30.163.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 193.221.209.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 195.189.4.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 2a0c:30c0::/29 | No ROA | RIR databaseRIPE | 634 100% |
| 185.44.208.0/23 | Valid | RIR databaseRIPE | 673 100% |
| 185.206.70.0/24 | Valid | RIR databaseRIPE | 671 100% |
AS-SET
AS208857 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 7 are in fix.csv.
- ROA: none6
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 45.137.4.0/22 | No ROA covers it. Add a ROA for AS208857, maxLength 22. |
| ROA: none | 185.253.16.0/22 | No ROA covers it. Add a ROA for AS208857, maxLength 22. |
| ROA: none | 193.30.163.0/24 | No ROA covers it. Add a ROA for AS208857, maxLength 24. |
| ROA: none | 193.221.209.0/24 | No ROA covers it. Add a ROA for AS208857, maxLength 24. |
| ROA: none | 195.189.4.0/22 | No ROA covers it. Add a ROA for AS208857, maxLength 22. |
| ROA: none | 2a0c:30c0::/29 | No ROA covers it. Add a ROA for AS208857, maxLength 29. |
Route objects not announced
Route objects with origin AS208857 whose prefix no peer sees AS208857 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2a12:9640::/29 | RIPE | 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.