Network topology

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

AS56997

Currently announcedSnapshot awaiting refresh

Johannes J. Jakob · FILE42

Last observed10/5/2026, 15:10:53Open ASN profile →

AS56997 relationship topology

Showing 2 / 2

AS56997Johannes J. Jakob

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS44103BAKKER-IT-AS The Mastermind Holding B.V.

Relationship: Upstream
Observed weight: 259
ASN registration country: Netherlands
Latest RIS data: 10/12/2026, 00:00:00

Open AS44103 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
AS44103Observed weight 259	BAKKER-IT-AS The Mastermind Holding B.V.	Upstream	Netherlands	8/25/2019, 00:00:00	10/12/2026, 00:00:00	0	355
AS212895Observed weight 10	ROUTE64_ORG Johannes Ernst	Upstream	Germany	8/25/2019, 00:00:00	10/12/2026, 00:00:00	0	15

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