Network topology

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

AS6372

Currently announcedSnapshot awaiting refresh

DCANET - DCANet · DCANET

Last observed10/12/2026, 18:58:44Open ASN profile →

AS6372 relationship topology

Showing 7 / 7

AS6372DCANet

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 718
ASN registration country: United States
Latest RIS data: 10/12/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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

7 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3356Observed weight 718	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	2,562	0
AS46887Observed weight 710	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	1,688	674
AS13352Observed weight 459	Mark G Thomas, Sole Proprietorship	Downstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	2,022	338
AS14020Observed weight 232	LONGWOOD-1 - Longwood Gardens Inc.	Downstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	357	0
AS394465Observed weight 122	Network name pending collection	Downstream	Registration country pending sync	8/19/2019, 00:00:00	10/12/2026, 00:00:00	143	0
AS1620Observed weight 85	AS-DOELEGAL - doeLEGAL, Inc.	Downstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	252	0
AS22638Observed weight 57	PHILORCH-ASN - The Philadelphia Orchestra Association	Downstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	97	0

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