Network topology

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

AS30200

Currently announcedSnapshot awaiting refresh

DerbyTech Computer Works · DERBY

Last observed10/2/2026, 06:19:25Open ASN profile →

AS30200 relationship topology

Showing 2 / 2

AS30200DerbyTech Computer Works

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS40948STRATUS-NETWORKS - Stratus Networks

Relationship: Upstream
Observed weight: 303
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS40948 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS40948Observed weight 303	STRATUS-NETWORKS - Stratus Networks	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,137	0
AS62943Observed weight 272	AS62943-BLUEBIRD-NETWORK - Missouri Network Alliance, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	4,539	0

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