Network topology

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

AS199446

Currently announcedSnapshot awaiting refresh

EF1-Holding Daniel-Pascal Engelschalk trading as GitCom IT-Services OHG · EF1-Holding

Last observed10/19/2026, 17:48:53Open ASN profile →

AS199446 relationship topology

Showing 2 / 2

AS199446EF1-Holding Daniel-Pasc…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21413ENVIA-TEL-AS Envia Tel GmbH

Relationship: Upstream
Observed weight: 465
ASN registration country: Germany
Latest RIS data: 10/9/2026, 08:00:00

Open AS21413 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
AS21413Observed weight 465	ENVIA-TEL-AS Envia Tel GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	344	1,473
AS199938Observed weight 1	NETZWERGE Netzwerge GmbH	Uncertain relationship	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	1	4

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