Network topology

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

AS63345

Currently announcedSnapshot awaiting refresh

DKM1-ARIN - The Reynolds and Reynolds Company · DKM1-ARIN

Last observed10/6/2026, 12:12:36Open ASN profile →

AS63345 relationship topology

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AS63345The Reynolds and Reynol…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS19108SUDDENLINK-COMMUNICATIONS - Optimum

Relationship: Upstream
Observed weight: 247
ASN registration country: United States
Latest RIS data: 10/6/2026, 00:00:00

Open AS19108 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS19108Observed weight 247	SUDDENLINK-COMMUNICATIONS - Optimum	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	918	0
AS13876Observed weight 17	FIBER-64 - FiberLight, LLC	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	69	0

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