Network topology

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

AS4284

Currently announcedSnapshot awaiting refresh

CENTURYLINK-TSDS-FLTLHS - CenturyLink Communications, LLC · CENTURYLINK-TSDS-FLTLHS

Last observed9/29/2026, 11:22:26Open ASN profile →

AS4284 relationship topology

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AS4284CenturyLink Communicati…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22561CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC

Relationship: Upstream
Observed weight: 257
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS22561 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS22561Observed weight 257	CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,000	0

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