Network topology

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

AS210852

Currently announcedSnapshot awaiting refresh

Layer7 GmbH · LAYER7-MSP

Last observed10/12/2026, 07:20:45Open ASN profile →

AS210852 relationship topology

Showing 2 / 2

AS210852Layer7 GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS200924sis2 Stiegeler Internet Service GmbH

Relationship: Upstream
Observed weight: 283
ASN registration country: Germany
Latest RIS data: 10/11/2026, 16:00:00

Open AS200924 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS200924Observed weight 283	sis2 Stiegeler Internet Service GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/11/2026, 16:00:00	399	347
AS33891Observed weight 167	CORE-BACKBONE Core-Backbone GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/11/2026, 16:00:00	639	0

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