bgpreport

Network · data from 2026-11-12

AS205137 EHG Ernsting's media GmbH

Registry name: EHG Ernsting's media GmbH, DE · not in PeeringDB

3IPv4 routes 0.0% RPKI valid · 100.0% with a route object
3IPv6 routes 0.0% RPKI valid · 66.7% with a route object
0RPKI invalid 0 origin · 0 maxLength
6No ROA 1 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
2Route objects not announced registered with origin AS205137, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS205137, 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.
2a13:2840:ef01::/48 No ROA Nonecovered by 2a13:2840:ef00::/41 633 100% 67
79.142.42.0/23 No ROA RIR databaseRIPE 673 100% 67
79.142.42.0/24 No ROA RIR databaseRIPE 673 100% 67
79.142.43.0/24 No ROA RIR databaseRIPE 673 100% 67
2a13:2840:ef00::/40 No ROA RIR databaseRIPE 632 99% 67
2a13:2840:ef00::/41 No ROA RIR databaseRIPE 632 99% 67

AS-SET

AS205137 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 9 are in fix.csv.

  • ROA: none6
  • Route object: none1
  • Route object: not announced2
ChangePrefix or setDetailFull-table peers
ROA: none2a13:2840:ef01::/48No ROA covers it. Add a ROA for AS205137, maxLength 48.633 of 636
Route object: none2a13:2840:ef01::/48No route object for it. A route object for 2a13:2840:ef00::/41 with origin AS205137 covers it (filters allowing more-specifics accept it). Add a route object with origin AS205137 in the RIR database for the space.633 of 636
ROA: none79.142.42.0/23No ROA covers it. Add a ROA for AS205137, maxLength 23.673 of 673
ROA: none79.142.42.0/24No ROA covers it. Add a ROA for AS205137, maxLength 24.673 of 673
ROA: none79.142.43.0/24No ROA covers it. Add a ROA for AS205137, maxLength 24.673 of 673
ROA: none2a13:2840:ef00::/40No ROA covers it. Add a ROA for AS205137, maxLength 40.632 of 636
ROA: none2a13:2840:ef00::/41No ROA covers it. Add a ROA for AS205137, maxLength 41.632 of 636

Route objects not announced

Route objects with origin AS205137 whose prefix no peer sees AS205137 announce. Many are kept on purpose (backup routes, space announced only in some places).

2a13:2840:ef00::/48RIPENo ROA
2a13:2840:ef80::/41RIPENo 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.