Network topology

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

AS23719

Currently announcedSnapshot awaiting refresh

USYD-AS-AP - University of Sydney · USYD-AS-AP

Last observed10/20/2026, 15:53:15Open ASN profile →

AS23719 relationship topology

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AS23719University of Sydney

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7575AARNET-AS-AP - Australian Academic and Research Network (AARNet)

Relationship: Upstream
Observed weight: 260
ASN registration country: Australia
Latest RIS data: 10/29/2026, 00:00:00

Open AS7575 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS7575Observed weight 260	AARNET-AS-AP - Australian Academic and Research Network (AARNet)	Upstream	Australia	8/21/2019, 00:00:00	10/29/2026, 00:00:00	331	0

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