bgpreport

Network · data from 2026-11-12

AS198018 trivago

Registry name: trivago-de trivago N.V., DE · PeeringDB

3IPv4 routes 66.7% RPKI valid · 100.0% with a route object
6IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
1No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
11Route objects not announced registered with origin AS198018, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS198018, 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.
91.198.24.0/24 No ROA RIR databaseRADB, RIPE 672 100% 67
185.177.129.0/24 Valid RIR databaseRADB, RIPE 672 100% 67
194.153.186.0/24 Valid RIR databaseRADB, RIPE 672 100% 67
2a0b:1306:c::/48 Valid RIR databaseRIPE 635 100% 69
2a0b:1300::/34 Valid RIR databaseRADB, RIPE 634 100% 70
2a0b:1300:8000::/48 Valid RIR databaseRADB, RIPE 634 100% 70
2a0b:1306:4::/48 Valid RIR databaseRADB, RIPE 634 100% 70
2a0b:1306:6::/48 Valid RIR databaseRADB, RIPE 634 100% 70
2a0b:1306:400::/48 Valid RIR databaseRADB, RIPE 634 100% 70

AS-SET

AS198018'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 12 are in fix.csv.

  • ROA: none1
  • Route object: not announced11
ChangePrefix or setDetailFull-table peers
ROA: none91.198.24.0/24No ROA covers it. Add a ROA for AS198018, maxLength 24.672 of 673

Route objects not announced

Route objects with origin AS198018 whose prefix no peer sees AS198018 announce. Many are kept on purpose (backup routes, space announced only in some places).

8.35.179.0/24NTTCOMNo ROA
185.177.128.0/24RADB, RIPENo ROA
185.177.130.0/24RIPEInvalid: origin
185.177.131.0/24RIPEValid
2a0b:1301::/34RADB, RIPEValid
2a0b:1301:4000::/48RIPEInvalid: maxLength
2a0b:1306::/48RADB, RIPEValid
2a0b:1306:1::/48RIPEValid
2a0b:1306:2::/48RIPEValid
2a0b:1306:7::/48RIPEValid
2a0b:1306:8::/48RIPEValid

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.