Network topology

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

AS57721

Currently announcedSnapshot awaiting refresh

Flash Networks Ltd. · IL-FLASH

Last observed10/5/2026, 19:20:29Open ASN profile →

AS57721 relationship topology

Showing 1 / 1

AS57721Flash Networks Ltd.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS205209BINAT BUSINESS LTD

Relationship: Upstream
Observed weight: 258
ASN registration country: Israel
Latest RIS data: 10/5/2026, 00:00:00

Open AS205209 profile →

All adjacent autonomous systems

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

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS205209Observed weight 258	BINAT BUSINESS LTD	Upstream	Israel	8/25/2019, 00:00:00	10/5/2026, 00:00:00	328	0

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