Network topology

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

AS25639

Currently announcedSnapshot awaiting refresh

The Center for Rural Development, Inc. · CENTERTECH

Last observed10/1/2026, 18:38:33Open ASN profile →

AS25639 relationship topology

Showing 1 / 1

AS25639The Center for Rural De…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS393444Accelecom

Relationship: Upstream
Observed weight: 319
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS393444 profile →

All adjacent autonomous systems

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

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS393444Observed weight 319	Accelecom	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	381	361

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