Network topology

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

AS59909

Currently announcedSnapshot awaiting refresh

TELE-TEC-AS Tele-Tec GmbH · TELE-TEC-AS

Last observed10/6/2026, 02:08:30Open ASN profile →

AS59909 relationship topology

Showing 5 / 5

AS59909TELE-TEC-AS Tele-Tec Gm…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1764NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

Relationship: Upstream
Observed weight: 471
ASN registration country: Austria
Latest RIS data: 10/22/2026, 00:00:00

Open AS1764 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1764Observed weight 471	NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	Upstream	Austria	8/25/2019, 00:00:00	10/22/2026, 00:00:00	1,241	661
AS33891Observed weight 380	CORE-BACKBONE Core-Backbone GmbH	Upstream	Germany	8/25/2019, 00:00:00	10/22/2026, 00:00:00	1,638	213
AS61075Observed weight 223	Rocket NG GmbH	Downstream	Austria	8/25/2019, 00:00:00	10/22/2026, 00:00:00	174	177
AS44832Observed weight 141	Alpha-AT-AS AlphaPhone Telekommunikations GmbH	Downstream	Austria	8/25/2019, 00:00:00	10/22/2026, 00:00:00	644	0
AS211461Observed weight 3	RTMBusinessIT RTM Business IT GmbH	Downstream	Austria	8/25/2019, 00:00:00	10/22/2026, 00:00:00	3	0

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