Network · data from 2026-11-12
AS51259 ARCUS Arcus Novus UAB
Registry name: ARCUS Arcus Novus UAB, LT · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS51259, 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.
| 77.94.32.0/20 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.32.0/21 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.34.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.40.0/23 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.44.0/22 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.48.0/21 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.50.0/24 | No ROA | RIR databaseRIPE | 671 100% |
| 77.94.56.0/21 | No ROA | RIR databaseRIPE | 671 100% |
| 2a02:7200::/32 | No ROA | RIR databaseRIPE | 636 100% |
| 2a02:7200::/33 | No ROA | RIR databaseRIPE | 635 100% |
| 2a02:7200:8000::/33 | No ROA | RIR databaseRIPE | 635 100% |
| 2a0d:63c1::/32 | No ROA | RIR databaseRIPE | 635 100% |
| 2a10:fa81:900::/40 | No ROA | RIR databaseRIPE | 635 100% |
| 2a13:4400::/29 | No ROA | RIR databaseRIPE | 634 100% |
| 2a0d:60c3::/32 | Valid | RIR databaseRIPE | 635 100% |
AS-SET
AS51259 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 18 are in fix.csv.
- ROA: none14
- Route object: not announced4
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 77.94.32.0/20 | No ROA covers it. Add a ROA for AS51259, maxLength 20. |
| ROA: none | 77.94.32.0/21 | No ROA covers it. Add a ROA for AS51259, maxLength 21. |
| ROA: none | 77.94.34.0/24 | No ROA covers it. Add a ROA for AS51259, maxLength 24. |
| ROA: none | 77.94.40.0/23 | No ROA covers it. Add a ROA for AS51259, maxLength 23. |
| ROA: none | 77.94.44.0/22 | No ROA covers it. Add a ROA for AS51259, maxLength 22. |
| ROA: none | 77.94.48.0/21 | No ROA covers it. Add a ROA for AS51259, maxLength 21. |
| ROA: none | 77.94.50.0/24 | No ROA covers it. Add a ROA for AS51259, maxLength 24. |
| ROA: none | 77.94.56.0/21 | No ROA covers it. Add a ROA for AS51259, maxLength 21. |
| ROA: none | 2a02:7200::/32 | No ROA covers it. Add a ROA for AS51259, maxLength 32. |
| ROA: none | 2a02:7200::/33 | No ROA covers it. Add a ROA for AS51259, maxLength 33. |
| ROA: none | 2a02:7200:8000::/33 | No ROA covers it. Add a ROA for AS51259, maxLength 33. |
| ROA: none | 2a0d:63c1::/32 | No ROA covers it. Add a ROA for AS51259, maxLength 32. |
| ROA: none | 2a10:fa81:900::/40 | No ROA covers it. Add a ROA for AS51259, maxLength 40. |
| ROA: none | 2a13:4400::/29 | No ROA covers it. Add a ROA for AS51259, maxLength 29. |
Route objects not announced
Route objects with origin AS51259 whose prefix no peer sees AS51259 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 82.198.14.0/24 | RIPE | No ROA |
| 82.198.15.0/24 | RIPE | No ROA |
| 193.19.99.0/24 | RIPE | No ROA |
| 2001:470:398::/48 | ARIN | 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.