Network topology

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

AS34278

Currently announcedSnapshot awaiting refresh

UA-ISP-AS V. LASHKARYOV INSTITUTE OF SEMICONDUCTOR PHYSICS of The National Academy of Sciences of Ukraine · UA-ISP-AS

Last observed10/2/2026, 17:18:18Open ASN profile →

AS34278 relationship topology

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AS34278UA-ISP-AS V. LASHKARYOV…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1820WNET - WNET TELECOM USA Corp.

Relationship: Upstream
Observed weight: 275
ASN registration country: United States
Latest RIS data: 10/2/2026, 00:00:00

Open AS1820 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
AS1820Observed weight 275	WNET - WNET TELECOM USA Corp.	Upstream	United States	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