Network topology

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

AS211351

Currently announcedSnapshot awaiting refresh

DTGBS2-AT Deutsche Telekom Global Business Solutions GmbH · DTGBS2-AT

Last observed10/12/2026, 12:52:30Open ASN profile →

AS211351 relationship topology

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AS211351DTGBS2-AT Deutsche Tele…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8387T-SYSTEMS-AT Deutsche Telekom Global Business Solutions GmbH

Relationship: Upstream
Observed weight: 256
ASN registration country: Austria
Latest RIS data: 10/12/2026, 00:00:00

Open AS8387 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS8387Observed weight 256	T-SYSTEMS-AT Deutsche Telekom Global Business Solutions GmbH	Upstream	Austria	8/28/2019, 00:00:00	10/12/2026, 00:00:00	0	365

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