Network topology

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

AS199205

Currently announcedSnapshot awaiting refresh

HUEMER-AT Huemer Data Center GmbH · HUEMER-AT

Last observed10/9/2026, 14:01:59Open ASN profile →

AS199205 relationship topology

Showing 4 / 4

AS199205HUEMER-AT Huemer Data C…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1764NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

Relationship: Upstream
Observed weight: 428
ASN registration country: Austria
Latest RIS data: 11/8/2026, 00:00:00

Open AS1764 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS1764Observed weight 428	NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	Upstream	Austria	8/28/2019, 00:00:00	11/8/2026, 00:00:00	772
AS35458Observed weight 268	AVENUM-AS Avenum Technologie GmbH	Downstream	Austria	8/28/2019, 00:00:00	11/8/2026, 00:00:00	339
AS20751Observed weight 101	ASN-AZISTA AZISTA GmbH	Upstream	Austria	8/28/2019, 00:00:00	11/8/2026, 00:00:00	226
AS8412Observed weight 9	TMA T-Mobile Austria GmbH	Upstream	Austria	8/28/2019, 00:00:00	11/8/2026, 00:00:00	24

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