bgpreport

Network · data from 2026-11-12

AS34387 NETCREW Netcrew ry

Registry name: NETCREW Netcrew ry, FI · not in PeeringDB

3IPv4 routes 0.0% RPKI valid · 100.0% with a route object
2IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
5No ROA 0 with no route object for this origin
3Low visibility seen by under 10% of full-table peers
2Route objects not announced registered with origin AS34387, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS34387, 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.
44.139.0.0/16 No ROA Other IRR onlyRIPE-NONAUTH 2 0%low visibility 2
85.188.0.0/18 No ROA RIR databaseRIPE 672 100% 67
2001:67c:15c::/48 No ROA RIR databaseRIPE 636 100% 67
85.188.16.0/20 No ROA RIR databaseRIPE 1 0%low visibility 1
2001:67c:2d74::/48 No ROA RIR databaseRIPE 1 0%low visibility 1

AS-SET

AS34387 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: none5
  • Route object: RIR1
  • Route object: not announced2
ChangePrefix or setDetailFull-table peers
ROA: none44.139.0.0/16No ROA covers it. Add a ROA for AS34387, maxLength 16.2 of 673
Route object: RIR44.139.0.0/16Route object only in RIPE-NONAUTH. Add it in the RIR database for the space.2 of 673
ROA: none85.188.0.0/18No ROA covers it. Add a ROA for AS34387, maxLength 18.672 of 673
ROA: none2001:67c:15c::/48No ROA covers it. Add a ROA for AS34387, maxLength 48.636 of 636
ROA: none85.188.16.0/20No ROA covers it. Add a ROA for AS34387, maxLength 20.1 of 673
ROA: none2001:67c:2d74::/48No ROA covers it. Add a ROA for AS34387, maxLength 48.1 of 636

Route objects not announced

Route objects with origin AS34387 whose prefix no peer sees AS34387 announce. Many are kept on purpose (backup routes, space announced only in some places).

85.188.8.0/21RIPENo ROA
85.188.32.0/19RIPENo 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.