Network topology

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

AS209840

Currently announcedSnapshot awaiting refresh

YMER Managed Services AB · YMER-AS

Last observed10/12/2026, 00:32:24Open ASN profile →

AS209840 relationship topology

Showing 2 / 2

AS209840YMER Managed Services AB

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12552GlobalConnect-AS12552 GlobalConnect AB

Relationship: Upstream
Observed weight: 265
ASN registration country: Sweden
Latest RIS data: 11/2/2026, 00:00:00

Open AS12552 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
AS12552Observed weight 265	GlobalConnect-AS12552 GlobalConnect AB	Upstream	Sweden	8/28/2019, 00:00:00	11/2/2026, 00:00:00	688	0
AS3301Observed weight 250	TELIANET-SWEDEN Telia Company AB	Upstream	Sweden	8/28/2019, 00:00:00	11/2/2026, 00:00:00	1,320	0

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