Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS20491

Currently announcedSnapshot awaiting refresh

WASKO S.A. · ASWASKO

Last observed10/1/2026, 05:27:19Open ASN profile →

AS20491 relationship topology

Showing 1 / 1

AS20491WASKO S.A.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS28978COIG-AS COIG S.A

Relationship: Upstream
Observed weight: 557
ASN registration country: Poland
Latest RIS data: 9/30/2026, 00:00:00

Open AS28978 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS28978Observed weight 557	COIG-AS COIG S.A	Upstream	Poland	8/21/2019, 00:00:00	9/30/2026, 00:00:00	390	367

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context