Network topology

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

AS201832

Currently announcedSnapshot awaiting refresh

COSIMO Vertriebs und Beratungs GmbH · COSIMO-DE

Last observed10/10/2026, 03:52:19Open ASN profile →

AS201832 relationship topology

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AS201832COSIMO Vertriebs und Be…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21413ENVIA-TEL-AS Envia Tel GmbH

Relationship: Upstream
Observed weight: 438
ASN registration country: Germany
Latest RIS data: 10/9/2026, 08:00:00

Open AS21413 profile →

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS21413Observed weight 438	ENVIA-TEL-AS Envia Tel GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	346	1,110
AS6805Observed weight 361	TDDE-ASN1 Telefonica Germany GmbH & Co.OHG	Upstream	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	336	337

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