Network topology

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

AS33873

Currently announcedSnapshot awaiting refresh

ORG-BmG1-RIPE · arvato-systems-AS

Last observed10/13/2026, 03:16:57Open ASN profile →

AS33873 relationship topology

Showing 4 / 4

AS33873ORG-BmG1-RIPE

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS34309LINK11 Link11 GmbH

Relationship: Upstream
Observed weight: 750
ASN registration country: Germany
Latest RIS data: 10/16/2026, 00:00:00

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All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS34309Observed weight 750	LINK11 Link11 GmbH	Upstream	Germany	8/21/2019, 00:00:00	10/16/2026, 00:00:00	7,671	987
AS51401Observed weight 382	arvato-systems-AS Arvato Systems GmbH	Downstream	Germany	8/21/2019, 00:00:00	10/16/2026, 00:00:00	2,000	338
AS5400Observed weight 267	BT British Telecommunications Limited	Upstream	India	8/21/2019, 00:00:00	10/16/2026, 00:00:00	2,954	24
AS198949Observed weight 256	Radware Radware Ltd	Upstream	Israel	8/28/2019, 00:00:00	10/16/2026, 00:00:00	330	0

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