Network topology

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

AS43847

Currently announcedSnapshot awaiting refresh

Martin Prager trading as "NbIServ" · NBISERV-AS

Last observed10/3/2026, 19:45:40Open ASN profile →

AS43847 relationship topology

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AS43847Martin Prager trading a…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS196714TNETKOM-AS Thueringer Netkom GmbH

Relationship: Upstream
Observed weight: 469
ASN registration country: Germany
Latest RIS data: 10/29/2026, 00:00:00

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All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS196714Observed weight 469	TNETKOM-AS Thueringer Netkom GmbH	Upstream	Germany	8/23/2019, 00:00:00	10/29/2026, 00:00:00	4,080	1,057
AS208994Observed weight 23	Pascal Liehne	Downstream	Germany	8/23/2019, 00:00:00	10/29/2026, 00:00:00	43	0

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