Network topology

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

AS546

Currently announcedSnapshot awaiting refresh

PARSONS-PGS-1 - Parsons Corporation · PARSONS-PGS-1

Last observed10/22/2026, 12:33:27Open ASN profile →

AS546 relationship topology

Showing 3 / 3

AS546Parsons Corporation

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS16509AMAZON-02 - Amazon.com, Inc.

Relationship: Upstream
Observed weight: 477
ASN registration country: United States
Latest RIS data: 10/12/2026, 00:00:00

Open AS16509 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
AS16509Observed weight 477	AMAZON-02 - Amazon.com, Inc.	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	692
AS8987Observed weight 330	GOVCLOUD - Amazon	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	667
AS14618Observed weight 265	AMAZON-AES - Amazon.com, Inc.	Upstream	United States	8/19/2019, 00:00:00	10/12/2026, 00:00:00	334

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