Network topology

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

AS57577

Currently announcedSnapshot awaiting refresh

Iran Power Generation transmission & Distribution Management Co. · Tavanir

Last observed10/5/2026, 18:35:16Open ASN profile →

AS57577 relationship topology

Showing 2 / 2

AS57577Iran Power Generation t…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS44889Farhang Azma Communications Company LTD

Relationship: Upstream
Observed weight: 287
ASN registration country: Iran
Latest RIS data: 10/5/2026, 00:00:00

Open AS44889 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS44889Observed weight 287	Farhang Azma Communications Company LTD	Upstream	Iran	8/25/2019, 00:00:00	10/5/2026, 00:00:00	716	0
AS58224Observed weight 259	TCI Iran Telecommunication Company PJS	Upstream	Iran	8/25/2019, 00:00:00	10/5/2026, 00:00:00	656	0

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