Network topology

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

AS41305

Currently announcedSnapshot awaiting refresh

FASTIV-AS UkrNet Fastiv Region LTD · FASTIV-AS

Last observed10/3/2026, 11:26:48Open ASN profile →

AS41305 relationship topology

Showing 5 / 5

AS41305FASTIV-AS UkrNet Fastiv…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3326Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP"

Relationship: Upstream
Observed weight: 271
ASN registration country: Ukraine
Latest RIS data: 10/3/2026, 00:00:00

Open AS3326 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3326Observed weight 271	Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP"	Upstream	Ukraine	8/23/2019, 00:00:00	10/3/2026, 00:00:00	348
AS1820Observed weight 215	WNET - WNET TELECOM USA Corp.	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	268
AS8772Observed weight 49	NLineLLC Netassist International EOOD	Upstream	Bulgaria	8/23/2019, 00:00:00	10/3/2026, 00:00:00	57
AS199995Observed weight 29	OT-AS Omega Telecom LLC	Upstream	Ukraine	8/23/2019, 00:00:00	10/3/2026, 00:00:00	33
AS35320Observed weight 1	ETT-AS Eurotranstelecom Ltd	Upstream	Ukraine	8/23/2019, 00:00:00	10/3/2026, 00:00:00	2

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