Network topology

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

AS203293

Currently announcedSnapshot awaiting refresh

Norbert Herter trading as Regionetz.net · REGIONETZ

Last observed10/10/2026, 13:21:40Open ASN profile →

AS203293 relationship topology

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AS203293Norbert Herter trading …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21263TELEDATA-AS TeleData GmbH

Relationship: Upstream
Observed weight: 403
ASN registration country: Germany
Latest RIS data: 10/10/2026, 00:00:00

Open AS21263 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
AS21263Observed weight 403	TELEDATA-AS TeleData GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/10/2026, 00:00:00	347	369

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