Network topology

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

AS1842

Currently announcedSnapshot awaiting refresh

USGS-AS - Department of Interior United States Geological Survey · USGS-AS

Last observed10/10/2026, 08:44:51Open ASN profile →

AS1842 relationship topology

Showing 5 / 5

AS1842Department of Interior …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22284AS22284-DOI-OPS - U.S. Department of the Interior

Relationship: Upstream
Observed weight: 510
ASN registration country: United States
Latest RIS data: 10/10/2026, 00:00:00

Open AS22284 profile →

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS22284Observed weight 510	AS22284-DOI-OPS - U.S. Department of the Interior	Upstream	United States	8/19/2019, 00:00:00	10/10/2026, 00:00:00	664	0
AS3549Observed weight 253	LVLT-3549 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	10/10/2026, 00:00:00	329	0
AS11537Observed weight 28	Internet2	Upstream	United States	8/19/2019, 00:00:00	10/10/2026, 00:00:00	110	8
AS5663Observed weight 11	Department of Interior United States Geological Survey	Downstream	United States	8/19/2019, 00:00:00	10/10/2026, 00:00:00	100	0
AS22335Observed weight 2	MREN - Metropolitan Research and Education Network	Upstream	United States	8/19/2019, 00:00:00	10/10/2026, 00:00:00	13	0

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