Network topology

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

AS42166

Currently announcedSnapshot awaiting refresh

Eon-hanse-waerme-AS HanseWerk Natur GmbH · Eon-hanse-waerme-AS

Last observed10/3/2026, 13:54:21Open ASN profile →

AS42166 relationship topology

Showing 2 / 2

AS42166Eon-hanse-waerme-AS Han…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12693ediscom e.discom Telekommunikation GmbH

Relationship: Upstream
Observed weight: 138
ASN registration country: Germany
Latest RIS data: 10/3/2026, 00:00:00

Open AS12693 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12693Observed weight 138	ediscom e.discom Telekommunikation GmbH	Upstream	Germany	8/23/2019, 00:00:00	10/3/2026, 00:00:00	170	0
AS8220Observed weight 126	COLT COLT Technology Services Group Limited	Upstream	United Kingdom	8/23/2019, 00:00:00	10/3/2026, 00:00:00	198	0

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