Network topology

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

AS10128

Currently announcedSnapshot awaiting refresh

IAG-AS-AP - Optus Customer Network · IAG-AS-AP

Last observed9/30/2026, 01:52:25Open ASN profile →

AS10128 relationship topology

Showing 2 / 2

AS10128Optus Customer Network

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2764AAPT - AAPT Limited

Relationship: Upstream
Observed weight: 285
ASN registration country: Australia
Latest RIS data: 9/29/2026, 00:00:00

Open AS2764 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
AS2764Observed weight 285	AAPT - AAPT Limited	Upstream	Australia	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,478	0
AS7474Observed weight 263	OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd	Upstream	Australia	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,525	0

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