Network topology

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

AS64226

Currently announcedSnapshot awaiting refresh

MDU Resources Group, Inc. · MDURESOURCES

Last observed10/6/2026, 14:04:58Open ASN profile →

AS64226 relationship topology

Showing 1 / 1

AS64226MDU Resources Group, In…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS26794DCN-AS - Dakota Carrier Network

Relationship: Upstream
Observed weight: 289
ASN registration country: United States
Latest RIS data: 10/6/2026, 00:00:00

Open AS26794 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
AS26794Observed weight 289	DCN-AS - Dakota Carrier Network	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	4,526	0

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