Network topology

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

AS201033

Currently announcedSnapshot awaiting refresh

DEV-NULL Alex Wellnitz · DEV-NULL

Last observed10/9/2026, 23:15:42Open ASN profile →

AS201033 relationship topology

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AS201033DEV-NULL Alex Wellnitz

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS209533BGPTunnel iFog GmbH

Relationship: Upstream
Observed weight: 183
ASN registration country: Switzerland
Latest RIS data: 10/15/2026, 00:00:00

Open AS209533 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
AS209533Observed weight 183	BGPTunnel iFog GmbH	Upstream	Switzerland	8/28/2019, 00:00:00	10/15/2026, 00:00:00	0	243
AS212895Observed weight 91	ROUTE64_ORG Johannes Ernst	Upstream	Germany	8/28/2019, 00:00:00	10/15/2026, 00:00:00	0	121

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