Network topology

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

AS43205

Currently announcedSnapshot awaiting refresh

BULSATCOM-BG-AS Vivacom Bulgaria EAD · BULSATCOM-BG-AS

Last observed10/3/2026, 18:12:37Open ASN profile →

AS43205 relationship topology

Showing 1 / 1

AS43205BULSATCOM-BG-AS Vivacom…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8866VIVACOM-AS Vivacom Bulgaria EAD

Relationship: Upstream
Observed weight: 283
ASN registration country: Bulgaria
Latest RIS data: 10/28/2026, 00:00:00

Open AS8866 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
AS8866Observed weight 283	VIVACOM-AS Vivacom Bulgaria EAD	Upstream	Bulgaria	8/23/2019, 00:00:00	10/28/2026, 00:00:00	361	0

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