Network topology

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

AS44833

Currently announcedSnapshot awaiting refresh

virtNET Hans Peter Groh · virtNET

Last observed10/3/2026, 22:28:25Open ASN profile →

AS44833 relationship topology

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AS44833virtNET Hans Peter Groh

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12337NORIS-NETWORK noris network AG

Relationship: Upstream
Observed weight: 353
ASN registration country: Germany
Latest RIS data: 10/3/2026, 00:00:00

Open AS12337 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12337Observed weight 353	NORIS-NETWORK noris network AG	Upstream	Germany	8/23/2019, 00:00:00	10/3/2026, 00:00:00	718	353

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