Network topology

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

AS42293

Currently announcedSnapshot awaiting refresh

ET PAVLIN ILIEV - AVALA · AVALA-AS

Last observed10/3/2026, 14:20:03Open ASN profile →

AS42293 relationship topology

Showing 3 / 3

AS42293ET PAVLIN ILIEV - AVALA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3257GTT-BACKBONE GTT Communications Inc.

Relationship: Upstream
Observed weight: 153
ASN registration country: Germany
Latest RIS data: 10/3/2026, 00:00:00

Open AS3257 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3257Observed weight 153	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/23/2019, 00:00:00	10/3/2026, 00:00:00	197
AS39184Observed weight 107	UltraNET-AS UltraNET Ltd	Upstream	Bulgaria	8/23/2019, 00:00:00	10/3/2026, 00:00:00	139
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	8/23/2019, 00:00:00	10/3/2026, 00:00:00	1

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