Network · data from 2026-11-12
AS199458 rusbuilding LLC Rusbuilding
Registry name: rusbuilding LLC Rusbuilding, RU · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS199458, 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.
| 45.137.63.0/24 | Invalid: origin | Other origin only | 33 5%low visibility |
| 45.142.31.0/24 | Invalid: origin | Other origin only | 3 0%low visibility |
| 149.18.66.0/24 | Valid | Nonecovered by 149.18.66.0/23 | 673 100% |
| 149.18.67.0/24 | Valid | Nonecovered by 149.18.66.0/23 | 673 100% |
| 149.57.53.0/24 | Valid | RIR databaseARIN, RADB | 673 100% |
| 45.8.179.0/24 | Valid | RIR databaseRIPE | 672 100% |
| 45.92.171.0/24 | Valid | RIR databaseRIPE | 672 100% |
| 206.123.140.0/24 | Valid | RIR databaseARIN | 671 100% |
AS-SET
AS199458 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 8 are in fix.csv.
- ROA: origin2
- Route object: none4
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 45.137.63.0/24 | ROAs covering it name AS60781, not AS199458. If AS199458 should announce it, add a ROA for AS199458. |
| Route object: none | 45.137.63.0/24 | Route objects for it name AS60781. Add a route object with origin AS199458 in the RIR database for the space. |
| ROA: origin | 45.142.31.0/24 | ROAs covering it name AS215540, not AS199458. If AS199458 should announce it, add a ROA for AS199458. |
| Route object: none | 45.142.31.0/24 | Route objects for it name AS215540. Add a route object with origin AS199458 in the RIR database for the space. |
| Route object: none | 149.18.66.0/24 | No route object for it. A route object for 149.18.66.0/23 with origin AS199458 covers it (filters allowing more-specifics accept it). Add a route object with origin AS199458 in the RIR database for the space. |
| Route object: none | 149.18.67.0/24 | No route object for it. A route object for 149.18.66.0/23 with origin AS199458 covers it (filters allowing more-specifics accept it). Add a route object with origin AS199458 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS199458 whose prefix no peer sees AS199458 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 45.159.92.0/22 | RIPE | Valid |
| 149.18.66.0/23 | ARIN, 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.