Network topology

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

AS204567

Currently announcedSnapshot awaiting refresh

PCKBnet s.r.o. · ASPCKBnet

Last observed10/30/2026, 13:11:31Open ASN profile →

AS204567 relationship topology

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AS204567PCKBnet s.r.o.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS44489Starnet STARNET, s.r.o.

Relationship: Upstream
Observed weight: 259
ASN registration country: Czechia
Latest RIS data: 10/30/2026, 00:00:00

Open AS44489 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
AS44489Observed weight 259	Starnet STARNET, s.r.o.	Upstream	Czechia	8/28/2019, 00:00:00	10/30/2026, 00:00:00	333	0

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