Network topology

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

AS15405

Currently announcedSnapshot awaiting refresh

East Cork Broadband Limited · EASTCORK-AS

Last observed9/30/2026, 14:56:10Open ASN profile →

AS15405 relationship topology

Showing 1 / 1

AS15405East Cork Broadband Lim…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS47720CIX-AS Cork Internet Exchange Limited

Relationship: Upstream
Observed weight: 472
ASN registration country: Ireland
Latest RIS data: 9/30/2026, 00:00:00

Open AS47720 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
AS47720Observed weight 472	CIX-AS Cork Internet Exchange Limited	Upstream	Ireland	8/19/2019, 00:00:00	9/30/2026, 00:00:00	1,780	334

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