Network topology

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

AS46328

Currently announcedSnapshot awaiting refresh

Four-U Technologies, LLC · FOUR-U-AS

Last observed10/4/2026, 02:16:45Open ASN profile →

AS46328 relationship topology

Showing 3 / 3

AS46328Four-U Technologies, LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS16851NEBRASKALINK - NebraskaLink

Relationship: Upstream
Observed weight: 424
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS16851 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS16851Observed weight 424	NEBRASKALINK - NebraskaLink	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	7,300
AS395194Observed weight 280	Stealth Broadband	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	3,157
AS19135Observed weight 158	FAITH REGIONAL HEALTH SERVICES	Downstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	224

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