Network topology

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

AS366

Currently announcedSnapshot awaiting refresh

DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD) · DNIC-ASBLK-00306-00371

Last observed10/25/2026, 13:38:57Open ASN profile →

AS366 relationship topology

Showing 2 / 2

AS366United States Departmen…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS306United States Department of Defense (DoD)

Relationship: Upstream
Observed weight: 513
ASN registration country: United States
Latest RIS data: 9/28/2026, 00:00:00

Open AS306 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
AS306Observed weight 513	United States Department of Defense (DoD)	Upstream	United States	8/19/2019, 00:00:00	9/28/2026, 00:00:00	5,600	338
AS668Observed weight 243	United States Department of Defense (DoD)	Upstream	United States	8/19/2019, 00:00:00	9/28/2026, 00:00:00	0	360

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