Network topology

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

AS25224

Currently announcedSnapshot awaiting refresh

STS-HOLDING-AS STS Invest Holding AD · STS-HOLDING-AS

Last observed10/1/2026, 17:30:13Open ASN profile →

AS25224 relationship topology

Showing 1 / 1

AS25224STS-HOLDING-AS STS Inve…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS34224NETERRA-AS Neterra Ltd.

Relationship: Upstream
Observed weight: 271
ASN registration country: Bulgaria
Latest RIS data: 10/28/2026, 00:00:00

Open AS34224 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
AS34224Observed weight 271	NETERRA-AS Neterra Ltd.	Upstream	Bulgaria	8/21/2019, 00:00:00	10/28/2026, 00:00:00	350	0

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