Network topology

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

AS42936

Currently announcedSnapshot awaiting refresh

SPX SIA · SPX

Last observed10/3/2026, 16:53:36Open ASN profile →

AS42936 relationship topology

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AS42936SPX SIA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS29600LATVENERGO-AS AS "Latvenergo"

Relationship: Upstream
Observed weight: 388
ASN registration country: Latvia
Latest RIS data: 10/3/2026, 00:00:00

Open AS29600 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
AS29600Observed weight 388	LATVENERGO-AS AS "Latvenergo"	Upstream	Latvia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	346	346

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