Network topology

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

AS15359

Currently announcedSnapshot awaiting refresh

Datto, LLC · DATTO-DOM

Last observed9/30/2026, 14:54:18Open ASN profile →

AS15359 relationship topology

Showing 5 / 5

AS15359Datto, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461ZAYO-6461 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 368
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS6461 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS6461Observed weight 368	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	7,438
AS174Observed weight 247	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	5,017
AS3356Observed weight 136	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	2,667
AS3257Observed weight 26	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/19/2019, 00:00:00	9/30/2026, 00:00:00	571
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	8/19/2019, 00:00:00	9/30/2026, 00:00:00	30

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