Network topology

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

AS44104

Currently announcedSnapshot awaiting refresh

LCJ Invest, a.s. · LCJ-AS

Last observed10/3/2026, 20:30:38Open ASN profile →

AS44104 relationship topology

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AS44104LCJ Invest, a.s.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS43542OptoNet-AS OptoNet Communication, spol. s.r.o.

Relationship: Upstream
Observed weight: 252
ASN registration country: Czechia
Latest RIS data: 10/31/2026, 00:00:00

Open AS43542 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
AS43542Observed weight 252	OptoNet-AS OptoNet Communication, spol. s.r.o.	Upstream	Czechia	8/23/2019, 00:00:00	10/31/2026, 00:00:00	332	0

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