Network topology

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

AS208906

Currently announcedSnapshot awaiting refresh

SYNOT-CZ SYNOT ICT Services, a.s. · SYNOT-CZ

Last observed10/11/2026, 19:04:41Open ASN profile →

AS208906 relationship topology

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AS208906SYNOT-CZ SYNOT ICT Serv…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s.

Relationship: Upstream
Observed weight: 331
ASN registration country: Czechia
Latest RIS data: 10/29/2026, 00:00:00

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All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS5610Observed weight 331	O2-CZECH-REPUBLIC O2 Czech Republic, a.s.	Upstream	Czechia	8/28/2019, 00:00:00	10/29/2026, 00:00:00	317	316
AS16019Observed weight 21	VODAFONE-CZ-AS Vodafone Czech Republic a.s.	Upstream	Czechia	8/28/2019, 00:00:00	10/29/2026, 00:00:00	16	18

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