Network topology

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

AS205100

Currently announcedSnapshot awaiting refresh

F3NETZE F3 Netze e.V. · F3NETZE

Last observed10/10/2026, 23:13:27Open ASN profile →

AS205100 relationship topology

Showing 4 / 4

AS205100F3NETZE F3 Netze e.V.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS47147AS-ANX Anexia Cloud Solutions GmbH

Relationship: Upstream
Observed weight: 339
ASN registration country: Austria
Latest RIS data: 11/8/2026, 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
AS47147Observed weight 339	AS-ANX Anexia Cloud Solutions GmbH	Upstream	Austria	8/28/2019, 00:00:00	11/8/2026, 00:00:00	342	1,119
AS41047Observed weight 257	NL-MLAB Bart Vrancken	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	11/8/2026, 00:00:00	0	524
AS12337Observed weight 115	NORIS-NETWORK noris network AG	Upstream	Germany	8/28/2019, 00:00:00	11/8/2026, 00:00:00	0	461
AS28876Observed weight 22	SUEC-DACOR-AS suec // dacor GmbH	Upstream	Germany	8/28/2019, 00:00:00	11/8/2026, 00:00:00	0	31

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