bgpreport

Network · data from 2026-11-12

AS47440 Business System Telecom

Registry name: BST-AS BUSINESS SYSTEM TELEHOUSE, OOO, RU · PeeringDB

16IPv4 routes 18.8% RPKI valid · 87.5% with a route object
1IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
14No ROA 2 with no route object for this origin
2Low visibility seen by under 10% of full-table peers
2Route objects not announced registered with origin AS47440, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS47440, 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.
93.174.51.157/32 No ROA Nonecovered by 93.174.51.0/24 2 0%low visibility 2
93.174.52.208/32 No ROA Nonecovered by 93.174.52.0/24 2 0%low visibility 2
93.174.48.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.49.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.50.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.51.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.52.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.53.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.54.0/24 No ROA RIR databaseRIPE 673 100% 66
93.174.55.0/24 No ROA RIR databaseRIPE 673 100% 66
185.31.132.0/24 No ROA RIR databaseRIPE 673 100% 66
185.31.134.0/24 No ROA RIR databaseRIPE 673 100% 66
185.31.135.0/24 No ROA RIR databaseRIPE 673 100% 66
2a04:4a00::/29 No ROA RIR databaseRIPE 635 100% 69
46.243.2.0/24 Valid RIR databaseRIPE 673 100% 66
87.247.158.0/24 Valid RIR databaseRIPE 673 100% 66
170.168.19.0/24 Valid RIR databaseRIPE 673 100% 66

AS-SET

AS47440'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 18 are in fix.csv.

  • ROA: none14
  • Route object: none2
  • Route object: not announced2
ChangePrefix or setDetailFull-table peers
ROA: none93.174.51.157/32No ROA covers it. Add a ROA for AS47440, maxLength 32.2 of 673
Route object: none93.174.51.157/32No route object for it. A route object for 93.174.51.0/24 with origin AS47440 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS47440 in the RIR database for the space.2 of 673
ROA: none93.174.52.208/32No ROA covers it. Add a ROA for AS47440, maxLength 32.2 of 673
Route object: none93.174.52.208/32No route object for it. A route object for 93.174.52.0/24 with origin AS47440 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS47440 in the RIR database for the space.2 of 673
ROA: none93.174.48.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.49.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.50.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.51.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.52.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.53.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.54.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none93.174.55.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none185.31.132.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none185.31.134.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none185.31.135.0/24No ROA covers it. Add a ROA for AS47440, maxLength 24.673 of 673
ROA: none2a04:4a00::/29No ROA covers it. Add a ROA for AS47440, maxLength 29.635 of 636

Route objects not announced

Route objects with origin AS47440 whose prefix no peer sees AS47440 announce. Many are kept on purpose (backup routes, space announced only in some places).

93.174.48.0/21RIPENo ROA
185.31.134.0/23RIPENo 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.