Network topology

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

AS34049

Currently announcedSnapshot awaiting refresh

WOSACZ-AS H-data, spol. s r.o. · WOSACZ-AS

Last observed10/2/2026, 16:53:23Open ASN profile →

AS34049 relationship topology

Showing 3 / 3

AS34049WOSACZ-AS H-data, spol.…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS16019VODAFONE-CZ-AS Vodafone Czech Republic a.s.

Relationship: Upstream
Observed weight: 490
ASN registration country: Czechia
Latest RIS data: 10/2/2026, 00:00:00

Open AS16019 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS16019Observed weight 490	VODAFONE-CZ-AS Vodafone Czech Republic a.s.	Upstream	Czechia	8/21/2019, 00:00:00	10/2/2026, 00:00:00	815	238
AS24641Observed weight 373	FASTER-AS FASTER CZ spol. s r.o.	Upstream	Czechia	8/21/2019, 00:00:00	10/2/2026, 00:00:00	920	102
AS209135Observed weight 272	FlowmonNetworks Flowmon Networks a.s.	Downstream	Czechia	8/21/2019, 00:00:00	10/2/2026, 00:00:00	347	0

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