bgpreport

Network · data from 2026-11-12

AS203760 KOL-NET s.c.

Registry name: kol-net Marta Wykpisz trading as KOL-NET, PL · PeeringDB

3IPv4 routes 66.7% RPKI valid · 66.7% with a route object
1IPv6 routes 100.0% RPKI valid · 100.0% with a route object
1RPKI invalid 0 origin · 1 maxLength
0No ROA 1 with no route object for this origin
1Low visibility seen by under 10% of full-table peers
9Route objects not announced registered with origin AS203760, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS203760, 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.
92.55.204.91/32 Invalid: maxLength Nonecovered by 92.55.204.0/23 0 0%low visibility 1
92.55.204.0/23 Valid RIR databaseRIPE 673 100% 66
185.124.184.0/22 Valid RIR databaseRIPE 673 100% 66
2a06:b480::/29 Valid RIR databaseRIPE 634 100% 70

AS-SET

AS203760'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 11 are in fix.csv.

  • ROA: maxLength1
  • Route object: none1
  • Route object: not announced9
ChangePrefix or setDetailFull-table peers
ROA: maxLength92.55.204.91/32ROA 92.55.204.0/23 AS203760 has maxLength 23; the route is a /32. Raise the maxLength, or add a ROA for 92.55.204.91/32.0 of 673
Route object: none92.55.204.91/32No route object for it. A route object for 92.55.204.0/23 with origin AS203760 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS203760 in the RIR database for the space.0 of 673

Route objects not announced

Route objects with origin AS203760 whose prefix no peer sees AS203760 announce. Many are kept on purpose (backup routes, space announced only in some places).

2001:470:174::/48ARINValid
2001:470:23d::/48ARINValid
2001:470:2a1::/48ARINValid
2001:470:427::/48ARINValid
2001:470:44c::/48ARINValid
2001:470:4bd::/48ARINValid
2001:470:542::/48ARINValid
2001:470:647::/48ARINValid
2a10:f781:10:9390::/64RIPENo 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.