Network topology

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

AS31522

Currently announcedSnapshot awaiting refresh

ORG-MN1-RIPE · BTV-BG

Last observed10/2/2026, 09:57:14Open ASN profile →

AS31522 relationship topology

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AS31522ORG-MN1-RIPE

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8860DELTA-BG-AS Delta HighTech Ltd.

Relationship: Upstream
Observed weight: 280
ASN registration country: Bulgaria
Latest RIS data: 10/2/2026, 00:00:00

Open AS8860 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
AS8860Observed weight 280	DELTA-BG-AS Delta HighTech Ltd.	Upstream	Bulgaria	8/21/2019, 00:00:00	10/2/2026, 00:00:00	353	0

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