Network topology

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

AS31457

Currently announcedSnapshot awaiting refresh

EOS-AS Eos Data Systems GmbH · EOS-AS

Last observed10/2/2026, 09:35:46Open ASN profile →

AS31457 relationship topology

Showing 1 / 1

AS31457EOS-AS Eos Data Systems…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8412TMA T-Mobile Austria GmbH

Relationship: Upstream
Observed weight: 263
ASN registration country: Austria
Latest RIS data: 10/2/2026, 00:00:00

Open AS8412 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
AS8412Observed weight 263	TMA T-Mobile Austria GmbH	Upstream	Austria	8/21/2019, 00:00:00	10/2/2026, 00:00:00	333	0

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