Network topology

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

AS39571

Currently announcedSnapshot awaiting refresh

Sadad-AS Sadad Informatics Corporation PJSC · Sadad-AS

Last observed10/3/2026, 06:45:13Open ASN profile →

AS39571 relationship topology

Showing 3 / 3

AS39571Sadad-AS Sadad Informat…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS42337RESPINA-AS Respina Networks & Beyond PJSC

Relationship: Upstream
Observed weight: 535
ASN registration country: Iran
Latest RIS data: 10/2/2026, 00:00:00

Open AS42337 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
AS42337Observed weight 535	RESPINA-AS Respina Networks & Beyond PJSC	Upstream	Iran	8/23/2019, 00:00:00	10/2/2026, 00:00:00	348	336
AS41881Observed weight 523	Fanava Group	Upstream	Iran	8/23/2019, 00:00:00	10/2/2026, 00:00:00	1,362	0
AS51074Observed weight 273	MABNA GOSTARESH-E-ERTEBATAT-E MABNA COMPANY (Private Joint Stock)	Upstream	Iran	8/23/2019, 00:00:00	10/2/2026, 00:00:00	348	0

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