bgpreport

Network · data from 2026-11-12

AS51188 CRESCOM-AS Telia Cygate Oy

Registry name: CRESCOM-AS Telia Cygate Oy, FI · not in PeeringDB

7IPv4 routes 71.4% RPKI valid · 100.0% with a route object
2IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
2No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
16Route objects not announced registered with origin AS51188, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS51188, 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.
193.93.136.0/22 No ROA RIR databaseRIPE 673 100% 67
194.187.232.0/22 No ROA RIR databaseRIPE 673 100% 67
81.20.224.0/20 Valid RIR databaseRIPE 673 100% 67
185.166.28.0/22 Valid RIR databaseRIPE 673 100% 67
193.28.203.0/24 Valid RIR databaseRIPE 673 100% 67
193.93.132.0/22 Valid RIR databaseRIPE 673 100% 67
194.28.0.0/22 Valid RIR databaseRIPE 673 100% 67
2001:67c:110::/48 Valid RIR databaseRIPE 635 100% 67
2001:67c:25c::/48 Valid RIR databaseRIPE 635 100% 67

AS-SET

AS51188 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: none2
  • Route object: not announced16
ChangePrefix or setDetailFull-table peers
ROA: none193.93.136.0/22No ROA covers it. Add a ROA for AS51188, maxLength 22.673 of 673
ROA: none194.187.232.0/22No ROA covers it. Add a ROA for AS51188, maxLength 22.673 of 673

Route objects not announced

Route objects with origin AS51188 whose prefix no peer sees AS51188 announce. Many are kept on purpose (backup routes, space announced only in some places).

185.166.28.0/24RIPEValid
185.166.29.0/24RIPEValid
185.166.30.0/24RIPEValid
185.166.31.0/24RIPEValid
193.93.132.0/24RIPEInvalid: maxLength
193.93.133.0/24RIPEInvalid: maxLength
193.93.134.0/24RIPEInvalid: maxLength
193.93.135.0/24RIPEInvalid: maxLength
193.93.136.0/24RIPENo ROA
193.93.137.0/24RIPENo ROA
193.93.138.0/24RIPENo ROA
193.93.139.0/24RIPENo ROA
194.28.0.0/24RIPEInvalid: maxLength
194.28.1.0/24RIPEInvalid: maxLength
194.28.2.0/24RIPEInvalid: maxLength
194.28.3.0/24RIPEInvalid: maxLength

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.