Network topology

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

AS44564

Currently announcedSnapshot awaiting refresh

Technical Solution Ltd · EUROSPED-AS

Last observed10/3/2026, 21:40:58Open ASN profile →

AS44564 relationship topology

Showing 3 / 3

AS44564Technical Solution Ltd

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS34224NETERRA-AS Neterra Ltd.

Relationship: Upstream
Observed weight: 145
ASN registration country: Bulgaria
Latest RIS data: 11/1/2026, 00:00:00

Open AS34224 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS34224Observed weight 145	NETERRA-AS Neterra Ltd.	Upstream	Bulgaria	8/23/2019, 00:00:00	11/1/2026, 00:00:00	191
AS8717Observed weight 89	A1BG A1 Bulgaria EAD	Upstream	Bulgaria	8/23/2019, 00:00:00	11/1/2026, 00:00:00	105
AS43561Observed weight 57	NET1-AS Vivacom Bulgaria EAD	Upstream	Bulgaria	8/23/2019, 00:00:00	11/1/2026, 00:00:00	66

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