Network topology

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

AS48735

Currently announcedSnapshot awaiting refresh

DELTAAT-AT-AS DELTA DIGITAL Friesenbichler & Co GmbH · DELTAAT-AT-AS

Last observed10/4/2026, 09:31:29Open ASN profile →

AS48735 relationship topology

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AS48735DELTAAT-AT-AS DELTA DIG…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS29056CITYCOM-AS Citycom Telekommunikation GmbH

Relationship: Upstream
Observed weight: 276
ASN registration country: Austria
Latest RIS data: 10/4/2026, 00:00:00

Open AS29056 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
AS29056Observed weight 276	CITYCOM-AS Citycom Telekommunikation GmbH	Upstream	Austria	8/23/2019, 00:00:00	10/4/2026, 00:00:00	348	0

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