Network topology

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

AS20352

Currently announcedSnapshot awaiting refresh

LHS - Legacy Health · LHS

Last observed10/1/2026, 05:04:44Open ASN profile →

AS20352 relationship topology

Showing 3 / 3

AS20352Legacy Health

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11404AS-WAVE-1 - Wave Broadband

Relationship: Upstream
Observed weight: 258
ASN registration country: United States
Latest RIS data: 11/9/2026, 00:00:00

Open AS11404 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS11404Observed weight 258	AS-WAVE-1 - Wave Broadband	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	345
AS3356Observed weight 250	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	1,640
AS20055Observed weight 247	AS-WHOLESAIL - Wholesail networks LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	312

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