Network topology

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

AS13236

Currently announcedSnapshot awaiting refresh

DATACOM-BG-AS DATACOM LTD · DATACOM-BG-AS

Last observed9/30/2026, 08:55:22Open ASN profile →

AS13236 relationship topology

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AS13236DATACOM-BG-AS DATACOM L…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8866VIVACOM-AS Vivacom Bulgaria EAD

Relationship: Upstream
Observed weight: 576
ASN registration country: Bulgaria
Latest RIS data: 10/9/2026, 08:00:00

Open AS8866 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS8866Observed weight 576	VIVACOM-AS Vivacom Bulgaria EAD	Upstream	Bulgaria	8/19/2019, 00:00:00	10/9/2026, 08:00:00	1,801	0

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