Network topology

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

AS201464

Currently announcedSnapshot awaiting refresh

ISP Alliance a.s. · ok-net

Last observed10/10/2026, 01:51:21Open ASN profile →

AS201464 relationship topology

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AS201464ISP Alliance a.s.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS47232ISPAlliance ISP Alliance a.s.

Relationship: Upstream
Observed weight: 253
ASN registration country: Czechia
Latest RIS data: 10/9/2026, 08:00:00

Open AS47232 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
AS47232Observed weight 253	ISPAlliance ISP Alliance a.s.	Upstream	Czechia	8/28/2019, 00:00:00	10/9/2026, 08:00:00	335	0

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