Network topology

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

AS47727

Currently announcedSnapshot awaiting refresh

WARNETCZ-AS Warnet.cz s.r.o. · WARNETCZ-AS

Last observed10/4/2026, 06:31:37Open ASN profile →

AS47727 relationship topology

Showing 3 / 3

AS47727WARNETCZ-AS Warnet.cz s…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS47232ISPAlliance ISP Alliance a.s.

Relationship: Upstream
Observed weight: 421
ASN registration country: Czechia
Latest RIS data: 10/3/2026, 00:00:00

Open AS47232 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
AS47232Observed weight 421	ISPAlliance ISP Alliance a.s.	Upstream	Czechia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	281	342
AS212975Observed weight 104	TEAMCITY-AS TeamCity s.r.o.	Upstream	Czechia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	106	26
AS52154Observed weight 33	ASMJANIK mjanik.net s.r.o.	Downstream	Czechia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	42	0

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